79130730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3457}}^1$

素因数の和:3583

約数の個数: 64

約数和(自身を含む): 219098880

約数和(自身を除く): 139968150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 3270, 3457, 3815, 4578, 6914, 7630, 10371, 11445, 17285, 20742, 22890, 24199, 34570, 48398, 51855, 72597, 103710, 120995, 145194, 241990, 362985, 376813, 725970, 753626, 1130439, 1884065, 2260878, 2637691, 3768130, 5275382, 5652195, 7913073, 11304390, 13188455, 15826146, 26376910, 39565365, 79130730]

約数ペア:

[(1, 79130730), (2, 39565365), (3, 26376910), (5, 15826146), (6, 13188455), (7, 11304390), (10, 7913073), (14, 5652195), (15, 5275382), (21, 3768130), (30, 2637691), (35, 2260878), (42, 1884065), (70, 1130439), (105, 753626), (109, 725970), (210, 376813), (218, 362985), (327, 241990), (545, 145194), (654, 120995), (763, 103710), (1090, 72597), (1526, 51855), (1635, 48398), (2289, 34570), (3270, 24199), (3457, 22890), (3815, 20742), (4578, 17285), (6914, 11445), (7630, 10371)]