30582482320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{438899}}^1$

素因数の和:438992

約数の個数: 80

約数和(自身を含む): 77716900800

約数和(自身を除く): 47134418480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 208, 260, 268, 335, 520, 536, 670, 871, 1040, 1072, 1340, 1742, 2680, 3484, 4355, 5360, 6968, 8710, 13936, 17420, 34840, 69680, 438899, 877798, 1755596, 2194495, 3511192, 4388990, 5705687, 7022384, 8777980, 11411374, 17555960, 22822748, 28528435, 29406233, 35111920, 45645496, 57056870, 58812466, 91290992, 114113740, 117624932, 147031165, 228227480, 235249864, 294062330, 382281029, 456454960, 470499728, 588124660, 764562058, 1176249320, 1529124116, 1911405145, 2352498640, 3058248232, 3822810290, 6116496464, 7645620580, 15291241160, 30582482320]

約数ペア:

[(1, 30582482320), (2, 15291241160), (4, 7645620580), (5, 6116496464), (8, 3822810290), (10, 3058248232), (13, 2352498640), (16, 1911405145), (20, 1529124116), (26, 1176249320), (40, 764562058), (52, 588124660), (65, 470499728), (67, 456454960), (80, 382281029), (104, 294062330), (130, 235249864), (134, 228227480), (208, 147031165), (260, 117624932), (268, 114113740), (335, 91290992), (520, 58812466), (536, 57056870), (670, 45645496), (871, 35111920), (1040, 29406233), (1072, 28528435), (1340, 22822748), (1742, 17555960), (2680, 11411374), (3484, 8777980), (4355, 7022384), (5360, 5705687), (6968, 4388990), (8710, 3511192), (13936, 2194495), (17420, 1755596), (34840, 877798), (69680, 438899)]