18428370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{614279}}^1$

素因数の和:614289

約数の個数: 16

約数和(自身を含む): 44228160

約数和(自身を除く): 25799790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 614279, 1228558, 1842837, 3071395, 3685674, 6142790, 9214185, 18428370]

約数ペア:

[(1, 18428370), (2, 9214185), (3, 6142790), (5, 3685674), (6, 3071395), (10, 1842837), (15, 1228558), (30, 614279)]