29110860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 98058240

約数和(自身を除く): 68947380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 37, 45, 47, 54, 60, 62, 74, 90, 93, 94, 108, 111, 124, 135, 141, 148, 155, 180, 185, 186, 188, 222, 235, 270, 279, 282, 310, 333, 370, 372, 423, 444, 465, 470, 540, 555, 558, 564, 620, 666, 705, 740, 837, 846, 930, 940, 999, 1110, 1116, 1147, 1269, 1332, 1395, 1410, 1457, 1665, 1674, 1692, 1739, 1860, 1998, 2115, 2220, 2294, 2538, 2790, 2820, 2914, 3330, 3348, 3441, 3478, 3996, 4185, 4230, 4371, 4588, 4995, 5076, 5217, 5580, 5735, 5828, 6345, 6660, 6882, 6956, 7285, 8370, 8460, 8695, 8742, 9990, 10323, 10434, 11470, 12690, 13113, 13764, 14570, 15651, 16740, 17205, 17390, 17484, 19980, 20646, 20868, 21855, 22940, 25380, 26085, 26226, 29140, 30969, 31302, 34410, 34780, 39339, 41292, 43710, 46953, 51615, 52170, 52452, 53909, 61938, 62604, 65565, 68820, 78255, 78678, 87420, 93906, 103230, 104340, 107818, 123876, 131130, 154845, 156510, 157356, 161727, 187812, 196695, 206460, 215636, 234765, 262260, 269545, 309690, 313020, 323454, 393390, 469530, 485181, 539090, 619380, 646908, 786780, 808635, 939060, 970362, 1078180, 1455543, 1617270, 1940724, 2425905, 2911086, 3234540, 4851810, 5822172, 7277715, 9703620, 14555430, 29110860]

約数ペア:

[(1, 29110860), (2, 14555430), (3, 9703620), (4, 7277715), (5, 5822172), (6, 4851810), (9, 3234540), (10, 2911086), (12, 2425905), (15, 1940724), (18, 1617270), (20, 1455543), (27, 1078180), (30, 970362), (31, 939060), (36, 808635), (37, 786780), (45, 646908), (47, 619380), (54, 539090), (60, 485181), (62, 469530), (74, 393390), (90, 323454), (93, 313020), (94, 309690), (108, 269545), (111, 262260), (124, 234765), (135, 215636), (141, 206460), (148, 196695), (155, 187812), (180, 161727), (185, 157356), (186, 156510), (188, 154845), (222, 131130), (235, 123876), (270, 107818), (279, 104340), (282, 103230), (310, 93906), (333, 87420), (370, 78678), (372, 78255), (423, 68820), (444, 65565), (465, 62604), (470, 61938), (540, 53909), (555, 52452), (558, 52170), (564, 51615), (620, 46953), (666, 43710), (705, 41292), (740, 39339), (837, 34780), (846, 34410), (930, 31302), (940, 30969), (999, 29140), (1110, 26226), (1116, 26085), (1147, 25380), (1269, 22940), (1332, 21855), (1395, 20868), (1410, 20646), (1457, 19980), (1665, 17484), (1674, 17390), (1692, 17205), (1739, 16740), (1860, 15651), (1998, 14570), (2115, 13764), (2220, 13113), (2294, 12690), (2538, 11470), (2790, 10434), (2820, 10323), (2914, 9990), (3330, 8742), (3348, 8695), (3441, 8460), (3478, 8370), (3996, 7285), (4185, 6956), (4230, 6882), (4371, 6660), (4588, 6345), (4995, 5828), (5076, 5735), (5217, 5580)]