31003700910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{18229}}^1$

素因数の和:18355

約数の個数: 192

約数和(自身を含む): 94268059200

約数和(自身を除く): 63264358290

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 89, 91, 98, 105, 130, 147, 178, 182, 195, 210, 245, 267, 273, 294, 390, 445, 455, 490, 534, 546, 623, 637, 735, 890, 910, 1157, 1246, 1274, 1335, 1365, 1470, 1869, 1911, 2314, 2670, 2730, 3115, 3185, 3471, 3738, 3822, 4361, 5785, 6230, 6370, 6942, 8099, 8722, 9345, 9555, 11570, 13083, 16198, 17355, 18229, 18690, 19110, 21805, 24297, 26166, 34710, 36458, 40495, 43610, 48594, 54687, 56693, 65415, 80990, 91145, 109374, 113386, 121485, 127603, 130830, 170079, 182290, 236977, 242970, 255206, 273435, 283465, 340158, 382809, 473954, 546870, 566930, 638015, 710931, 765618, 850395, 893221, 1184885, 1276030, 1421862, 1622381, 1658839, 1700790, 1786442, 1914045, 2369770, 2679663, 3244762, 3317678, 3554655, 3828090, 4466105, 4867143, 4976517, 5359326, 7109310, 8111905, 8294195, 8932210, 9734286, 9953034, 11356667, 11611873, 13398315, 16223810, 16588390, 21090953, 22713334, 23223746, 24335715, 24882585, 26796630, 34070001, 34835619, 42181906, 48671430, 49765170, 56783335, 58059365, 63272859, 68140002, 69671238, 79496669, 105454765, 113566670, 116118730, 126545718, 147636671, 158993338, 170350005, 174178095, 210909530, 238490007, 295273342, 316364295, 340700010, 348356190, 397483345, 442910013, 476980014, 632728590, 738183355, 794966690, 885820026, 1033456697, 1192450035, 1476366710, 2066913394, 2214550065, 2384900070, 3100370091, 4429100130, 5167283485, 6200740182, 10334566970, 15501850455, 31003700910]

約数ペア:

[(1, 31003700910), (2, 15501850455), (3, 10334566970), (5, 6200740182), (6, 5167283485), (7, 4429100130), (10, 3100370091), (13, 2384900070), (14, 2214550065), (15, 2066913394), (21, 1476366710), (26, 1192450035), (30, 1033456697), (35, 885820026), (39, 794966690), (42, 738183355), (49, 632728590), (65, 476980014), (70, 442910013), (78, 397483345), (89, 348356190), (91, 340700010), (98, 316364295), (105, 295273342), (130, 238490007), (147, 210909530), (178, 174178095), (182, 170350005), (195, 158993338), (210, 147636671), (245, 126545718), (267, 116118730), (273, 113566670), (294, 105454765), (390, 79496669), (445, 69671238), (455, 68140002), (490, 63272859), (534, 58059365), (546, 56783335), (623, 49765170), (637, 48671430), (735, 42181906), (890, 34835619), (910, 34070001), (1157, 26796630), (1246, 24882585), (1274, 24335715), (1335, 23223746), (1365, 22713334), (1470, 21090953), (1869, 16588390), (1911, 16223810), (2314, 13398315), (2670, 11611873), (2730, 11356667), (3115, 9953034), (3185, 9734286), (3471, 8932210), (3738, 8294195), (3822, 8111905), (4361, 7109310), (5785, 5359326), (6230, 4976517), (6370, 4867143), (6942, 4466105), (8099, 3828090), (8722, 3554655), (9345, 3317678), (9555, 3244762), (11570, 2679663), (13083, 2369770), (16198, 1914045), (17355, 1786442), (18229, 1700790), (18690, 1658839), (19110, 1622381), (21805, 1421862), (24297, 1276030), (26166, 1184885), (34710, 893221), (36458, 850395), (40495, 765618), (43610, 710931), (48594, 638015), (54687, 566930), (56693, 546870), (65415, 473954), (80990, 382809), (91145, 340158), (109374, 283465), (113386, 273435), (121485, 255206), (127603, 242970), (130830, 236977), (170079, 182290)]