30700474

素因数分解:

$2^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2671}}^1$

素因数の和:3501

約数の個数: 16

約数和(自身を含む): 52713216

約数和(自身を除く): 22012742

約数列:

[1, 2, 7, 14, 821, 1642, 2671, 5342, 5747, 11494, 18697, 37394, 2192891, 4385782, 15350237, 30700474]

約数ペア:

[(1, 30700474), (2, 15350237), (7, 4385782), (14, 2192891), (821, 37394), (1642, 18697), (2671, 11494), (5342, 5747)]