3015773990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{249857}}^1$

素因数の和:249952

約数の個数: 32

約数和(自身を含む): 5828687424

約数和(自身を除く): 2812913434

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 12070, 249857, 499714, 1249285, 2498570, 4247569, 8495138, 17739847, 21237845, 35479694, 42475690, 88699235, 177398470, 301577399, 603154798, 1507886995, 3015773990]

約数ペア:

[(1, 3015773990), (2, 1507886995), (5, 603154798), (10, 301577399), (17, 177398470), (34, 88699235), (71, 42475690), (85, 35479694), (142, 21237845), (170, 17739847), (355, 8495138), (710, 4247569), (1207, 2498570), (2414, 1249285), (6035, 499714), (12070, 249857)]