64111020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1068517}}^1$

素因数の和:1068529

約数の個数: 24

約数和(自身を含む): 179511024

約数和(自身を除く): 115400004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1068517, 2137034, 3205551, 4274068, 5342585, 6411102, 10685170, 12822204, 16027755, 21370340, 32055510, 64111020]

約数ペア:

[(1, 64111020), (2, 32055510), (3, 21370340), (4, 16027755), (5, 12822204), (6, 10685170), (10, 6411102), (12, 5342585), (15, 4274068), (20, 3205551), (30, 2137034), (60, 1068517)]