30225874

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{27329}}^1$

素因数の和:27417

約数の個数: 16

約数和(自身を含む): 52473600

約数和(自身を除く): 22247726

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 27329, 54658, 191303, 382606, 2158991, 4317982, 15112937, 30225874]

約数ペア:

[(1, 30225874), (2, 15112937), (7, 4317982), (14, 2158991), (79, 382606), (158, 191303), (553, 54658), (1106, 27329)]