30336540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 101606400

約数和(自身を除く): 71269860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 23, 26, 30, 38, 39, 46, 52, 57, 60, 65, 69, 76, 78, 89, 92, 95, 114, 115, 130, 138, 156, 178, 190, 195, 228, 230, 247, 260, 267, 276, 285, 299, 345, 356, 380, 390, 437, 445, 460, 494, 534, 570, 598, 690, 741, 780, 874, 890, 897, 988, 1068, 1140, 1157, 1196, 1235, 1311, 1335, 1380, 1482, 1495, 1691, 1748, 1780, 1794, 2047, 2185, 2314, 2470, 2622, 2670, 2964, 2990, 3382, 3471, 3588, 3705, 4094, 4370, 4485, 4628, 4940, 5073, 5244, 5340, 5681, 5785, 5980, 6141, 6555, 6764, 6942, 7410, 8188, 8455, 8740, 8970, 10146, 10235, 11362, 11570, 12282, 13110, 13884, 14820, 16910, 17043, 17355, 17940, 20292, 20470, 21983, 22724, 23140, 24564, 25365, 26220, 26611, 28405, 30705, 33820, 34086, 34710, 38893, 40940, 43966, 50730, 53222, 56810, 61410, 65949, 68172, 69420, 77786, 79833, 85215, 87932, 101460, 106444, 109915, 113620, 116679, 122820, 131898, 133055, 155572, 159666, 170430, 194465, 219830, 233358, 263796, 266110, 319332, 329745, 340860, 388930, 399165, 439660, 466716, 505609, 532220, 583395, 659490, 777860, 798330, 1011218, 1166790, 1318980, 1516827, 1596660, 2022436, 2333580, 2528045, 3033654, 5056090, 6067308, 7584135, 10112180, 15168270, 30336540]

約数ペア:

[(1, 30336540), (2, 15168270), (3, 10112180), (4, 7584135), (5, 6067308), (6, 5056090), (10, 3033654), (12, 2528045), (13, 2333580), (15, 2022436), (19, 1596660), (20, 1516827), (23, 1318980), (26, 1166790), (30, 1011218), (38, 798330), (39, 777860), (46, 659490), (52, 583395), (57, 532220), (60, 505609), (65, 466716), (69, 439660), (76, 399165), (78, 388930), (89, 340860), (92, 329745), (95, 319332), (114, 266110), (115, 263796), (130, 233358), (138, 219830), (156, 194465), (178, 170430), (190, 159666), (195, 155572), (228, 133055), (230, 131898), (247, 122820), (260, 116679), (267, 113620), (276, 109915), (285, 106444), (299, 101460), (345, 87932), (356, 85215), (380, 79833), (390, 77786), (437, 69420), (445, 68172), (460, 65949), (494, 61410), (534, 56810), (570, 53222), (598, 50730), (690, 43966), (741, 40940), (780, 38893), (874, 34710), (890, 34086), (897, 33820), (988, 30705), (1068, 28405), (1140, 26611), (1157, 26220), (1196, 25365), (1235, 24564), (1311, 23140), (1335, 22724), (1380, 21983), (1482, 20470), (1495, 20292), (1691, 17940), (1748, 17355), (1780, 17043), (1794, 16910), (2047, 14820), (2185, 13884), (2314, 13110), (2470, 12282), (2622, 11570), (2670, 11362), (2964, 10235), (2990, 10146), (3382, 8970), (3471, 8740), (3588, 8455), (3705, 8188), (4094, 7410), (4370, 6942), (4485, 6764), (4628, 6555), (4940, 6141), (5073, 5980), (5244, 5785), (5340, 5681)]