64153020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1069217}}^1$

素因数の和:1069229

約数の個数: 24

約数和(自身を含む): 179628624

約数和(自身を除く): 115475604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1069217, 2138434, 3207651, 4276868, 5346085, 6415302, 10692170, 12830604, 16038255, 21384340, 32076510, 64153020]

約数ペア:

[(1, 64153020), (2, 32076510), (3, 21384340), (4, 16038255), (5, 12830604), (6, 10692170), (10, 6415302), (12, 5346085), (15, 4276868), (20, 3207651), (30, 2138434), (60, 1069217)]