214892940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3581549}}^1$

素因数の和:3581561

約数の個数: 24

約数和(自身を含む): 601700400

約数和(自身を除く): 386807460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3581549, 7163098, 10744647, 14326196, 17907745, 21489294, 35815490, 42978588, 53723235, 71630980, 107446470, 214892940]

約数ペア:

[(1, 214892940), (2, 107446470), (3, 71630980), (4, 53723235), (5, 42978588), (6, 35815490), (10, 21489294), (12, 17907745), (15, 14326196), (20, 10744647), (30, 7163098), (60, 3581549)]