30487998

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{11317}}^1$

素因数の和:11771

約数の個数: 16

約数和(自身を含む): 61117200

約数和(自身を除く): 30629202

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 11317, 22634, 33951, 67902, 5081333, 10162666, 15243999, 30487998]

約数ペア:

[(1, 30487998), (2, 15243999), (3, 10162666), (6, 5081333), (449, 67902), (898, 33951), (1347, 22634), (2694, 11317)]