875369710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{47497}}^1$

素因数の和:47620

約数の個数: 32

約数和(自身を含む): 1675729440

約数和(自身を除く): 800359730

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 9215, 18430, 47497, 94994, 237485, 474970, 902443, 1804886, 4512215, 4607209, 9024430, 9214418, 23036045, 46072090, 87536971, 175073942, 437684855, 875369710]

約数ペア:

[(1, 875369710), (2, 437684855), (5, 175073942), (10, 87536971), (19, 46072090), (38, 23036045), (95, 9214418), (97, 9024430), (190, 4607209), (194, 4512215), (485, 1804886), (970, 902443), (1843, 474970), (3686, 237485), (9215, 94994), (18430, 47497)]