5921260

素因数分解:

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

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 12524400

約数和(自身を除く): 6603140

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 1987, 2980, 3974, 7948, 9935, 19870, 39740, 296063, 592126, 1184252, 1480315, 2960630, 5921260]

約数ペア:

[(1, 5921260), (2, 2960630), (4, 1480315), (5, 1184252), (10, 592126), (20, 296063), (149, 39740), (298, 19870), (596, 9935), (745, 7948), (1490, 3974), (1987, 2980)]