216445380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3607423}}^1$

素因数の和:3607435

約数の個数: 24

約数和(自身を含む): 606047232

約数和(自身を除く): 389601852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3607423, 7214846, 10822269, 14429692, 18037115, 21644538, 36074230, 43289076, 54111345, 72148460, 108222690, 216445380]

約数ペア:

[(1, 216445380), (2, 108222690), (3, 72148460), (4, 54111345), (5, 43289076), (6, 36074230), (10, 21644538), (12, 18037115), (15, 14429692), (20, 10822269), (30, 7214846), (60, 3607423)]