858017070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4527

約数の個数: 128

約数和(自身を含む): 2465095680

約数和(自身を除く): 1607078610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 69, 90, 93, 115, 135, 138, 155, 186, 207, 230, 270, 279, 310, 345, 414, 465, 558, 621, 690, 713, 837, 930, 1035, 1242, 1395, 1426, 1674, 2070, 2139, 2790, 3105, 3565, 4185, 4278, 4457, 6210, 6417, 7130, 8370, 8914, 10695, 12834, 13371, 19251, 21390, 22285, 26742, 32085, 38502, 40113, 44570, 64170, 66855, 80226, 96255, 102511, 120339, 133710, 138167, 192510, 200565, 205022, 240678, 276334, 307533, 401130, 414501, 512555, 601695, 615066, 690835, 829002, 922599, 1025110, 1203390, 1243503, 1381670, 1537665, 1845198, 2072505, 2487006, 2767797, 3075330, 3177841, 3730509, 4145010, 4612995, 5535594, 6217515, 6355682, 7461018, 9225990, 9533523, 12435030, 13838985, 15889205, 18652545, 19067046, 27677970, 28600569, 31778410, 37305090, 47667615, 57201138, 85801707, 95335230, 143002845, 171603414, 286005690, 429008535, 858017070]

約数ペア:

[(1, 858017070), (2, 429008535), (3, 286005690), (5, 171603414), (6, 143002845), (9, 95335230), (10, 85801707), (15, 57201138), (18, 47667615), (23, 37305090), (27, 31778410), (30, 28600569), (31, 27677970), (45, 19067046), (46, 18652545), (54, 15889205), (62, 13838985), (69, 12435030), (90, 9533523), (93, 9225990), (115, 7461018), (135, 6355682), (138, 6217515), (155, 5535594), (186, 4612995), (207, 4145010), (230, 3730509), (270, 3177841), (279, 3075330), (310, 2767797), (345, 2487006), (414, 2072505), (465, 1845198), (558, 1537665), (621, 1381670), (690, 1243503), (713, 1203390), (837, 1025110), (930, 922599), (1035, 829002), (1242, 690835), (1395, 615066), (1426, 601695), (1674, 512555), (2070, 414501), (2139, 401130), (2790, 307533), (3105, 276334), (3565, 240678), (4185, 205022), (4278, 200565), (4457, 192510), (6210, 138167), (6417, 133710), (7130, 120339), (8370, 102511), (8914, 96255), (10695, 80226), (12834, 66855), (13371, 64170), (19251, 44570), (21390, 40113), (22285, 38502), (26742, 32085)]