1799707810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{144323}}^1$

素因数の和:144402

約数の個数: 32

約数和(自身を含む): 3429138240

約数和(自身を除く): 1629430430

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 12470, 144323, 288646, 721615, 1443230, 4185367, 6205889, 8370734, 12411778, 20926835, 31029445, 41853670, 62058890, 179970781, 359941562, 899853905, 1799707810]

約数ペア:

[(1, 1799707810), (2, 899853905), (5, 359941562), (10, 179970781), (29, 62058890), (43, 41853670), (58, 31029445), (86, 20926835), (145, 12411778), (215, 8370734), (290, 6205889), (430, 4185367), (1247, 1443230), (2494, 721615), (6235, 288646), (12470, 144323)]