12519330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{417311}}^1$

素因数の和:417321

約数の個数: 16

約数和(自身を含む): 30046464

約数和(自身を除く): 17527134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 417311, 834622, 1251933, 2086555, 2503866, 4173110, 6259665, 12519330]

約数ペア:

[(1, 12519330), (2, 6259665), (3, 4173110), (5, 2503866), (6, 2086555), (10, 1251933), (15, 834622), (30, 417311)]