23071250

素因数分解:

$2^1\times 5^4\times {\mathrm{18457}}^1$

素因数の和:18479

約数の個数: 20

約数和(自身を含む): 43247094

約数和(自身を除く): 20175844

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 18457, 36914, 92285, 184570, 461425, 922850, 2307125, 4614250, 11535625, 23071250]

約数ペア:

[(1, 23071250), (2, 11535625), (5, 4614250), (10, 2307125), (25, 922850), (50, 461425), (125, 184570), (250, 92285), (625, 36914), (1250, 18457)]