15672964380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261216073}}^1$

素因数の和:261216085

約数の個数: 24

約数和(自身を含む): 43884300432

約数和(自身を除く): 28211336052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261216073, 522432146, 783648219, 1044864292, 1306080365, 1567296438, 2612160730, 3134592876, 3918241095, 5224321460, 7836482190, 15672964380]

約数ペア:

[(1, 15672964380), (2, 7836482190), (3, 5224321460), (4, 3918241095), (5, 3134592876), (6, 2612160730), (10, 1567296438), (12, 1306080365), (15, 1044864292), (20, 783648219), (30, 522432146), (60, 261216073)]