151707830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12569}}^1$

素因数の和:12664

約数の個数: 32

約数和(自身を含む): 293232960

約数和(自身を除く): 141525130

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 12070, 12569, 25138, 62845, 125690, 213673, 427346, 892399, 1068365, 1784798, 2136730, 4461995, 8923990, 15170783, 30341566, 75853915, 151707830]

約数ペア:

[(1, 151707830), (2, 75853915), (5, 30341566), (10, 15170783), (17, 8923990), (34, 4461995), (71, 2136730), (85, 1784798), (142, 1068365), (170, 892399), (355, 427346), (710, 213673), (1207, 125690), (2414, 62845), (6035, 25138), (12070, 12569)]