17090840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 43243200

約数和(自身を除く): 26152360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1429, 1495, 2392, 2858, 2990, 5716, 5980, 7145, 11432, 11960, 14290, 18577, 28580, 32867, 37154, 57160, 65734, 74308, 92885, 131468, 148616, 164335, 185770, 262936, 328670, 371540, 427271, 657340, 743080, 854542, 1314680, 1709084, 2136355, 3418168, 4272710, 8545420, 17090840]

約数ペア:

[(1, 17090840), (2, 8545420), (4, 4272710), (5, 3418168), (8, 2136355), (10, 1709084), (13, 1314680), (20, 854542), (23, 743080), (26, 657340), (40, 427271), (46, 371540), (52, 328670), (65, 262936), (92, 185770), (104, 164335), (115, 148616), (130, 131468), (184, 92885), (230, 74308), (260, 65734), (299, 57160), (460, 37154), (520, 32867), (598, 28580), (920, 18577), (1196, 14290), (1429, 11960), (1495, 11432), (2392, 7145), (2858, 5980), (2990, 5716)]