25293330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4073}}^1$

素因数の和:4112

約数の個数: 64

約数和(自身を含む): 70398720

約数和(自身を除く): 45105390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 4073, 6210, 8146, 12219, 20365, 24438, 36657, 40730, 61095, 73314, 93679, 109971, 122190, 183285, 187358, 219942, 281037, 366570, 468395, 549855, 562074, 843111, 936790, 1099710, 1405185, 1686222, 2529333, 2810370, 4215555, 5058666, 8431110, 12646665, 25293330]

約数ペア:

[(1, 25293330), (2, 12646665), (3, 8431110), (5, 5058666), (6, 4215555), (9, 2810370), (10, 2529333), (15, 1686222), (18, 1405185), (23, 1099710), (27, 936790), (30, 843111), (45, 562074), (46, 549855), (54, 468395), (69, 366570), (90, 281037), (115, 219942), (135, 187358), (138, 183285), (207, 122190), (230, 109971), (270, 93679), (345, 73314), (414, 61095), (621, 40730), (690, 36657), (1035, 24438), (1242, 20365), (2070, 12219), (3105, 8146), (4073, 6210)]