82400460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1373341}}^1$

素因数の和:1373353

約数の個数: 24

約数和(自身を含む): 230721456

約数和(自身を除く): 148320996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1373341, 2746682, 4120023, 5493364, 6866705, 8240046, 13733410, 16480092, 20600115, 27466820, 41200230, 82400460]

約数ペア:

[(1, 82400460), (2, 41200230), (3, 27466820), (4, 20600115), (5, 16480092), (6, 13733410), (10, 8240046), (12, 6866705), (15, 5493364), (20, 4120023), (30, 2746682), (60, 1373341)]