383445780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6390763}}^1$

素因数の和:6390775

約数の個数: 24

約数和(自身を含む): 1073648352

約数和(自身を除く): 690202572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6390763, 12781526, 19172289, 25563052, 31953815, 38344578, 63907630, 76689156, 95861445, 127815260, 191722890, 383445780]

約数ペア:

[(1, 383445780), (2, 191722890), (3, 127815260), (4, 95861445), (5, 76689156), (6, 63907630), (10, 38344578), (12, 31953815), (15, 25563052), (20, 19172289), (30, 12781526), (60, 6390763)]