4865644990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15695629}}^1$

素因数の和:15695667

約数の個数: 16

約数和(自身を含む): 9040682880

約数和(自身を除く): 4175037890

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 15695629, 31391258, 78478145, 156956290, 486564499, 973128998, 2432822495, 4865644990]

約数ペア:

[(1, 4865644990), (2, 2432822495), (5, 973128998), (10, 486564499), (31, 156956290), (62, 78478145), (155, 31391258), (310, 15695629)]