2960630

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 5367600

約数和(自身を除く): 2406970

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 1987, 3974, 9935, 19870, 296063, 592126, 1480315, 2960630]

約数ペア:

[(1, 2960630), (2, 1480315), (5, 592126), (10, 296063), (149, 19870), (298, 9935), (745, 3974), (1490, 1987)]