112462730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{887}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 209710080

約数和(自身を除く): 97247350

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 409, 818, 887, 1774, 2045, 4090, 4435, 8870, 12679, 25358, 27497, 54994, 63395, 126790, 137485, 274970, 362783, 725566, 1813915, 3627830, 11246273, 22492546, 56231365, 112462730]

約数ペア:

[(1, 112462730), (2, 56231365), (5, 22492546), (10, 11246273), (31, 3627830), (62, 1813915), (155, 725566), (310, 362783), (409, 274970), (818, 137485), (887, 126790), (1774, 63395), (2045, 54994), (4090, 27497), (4435, 25358), (8870, 12679)]