15310380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{255173}}^1$

素因数の和:255185

約数の個数: 24

約数和(自身を含む): 42869232

約数和(自身を除く): 27558852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 255173, 510346, 765519, 1020692, 1275865, 1531038, 2551730, 3062076, 3827595, 5103460, 7655190, 15310380]

約数ペア:

[(1, 15310380), (2, 7655190), (3, 5103460), (4, 3827595), (5, 3062076), (6, 2551730), (10, 1531038), (12, 1275865), (15, 1020692), (20, 765519), (30, 510346), (60, 255173)]