31005230

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{4423}}^1$

素因数の和:5131

約数の個数: 16

約数和(自身を含む): 55901664

約数和(自身を除く): 24896434

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 4423, 7010, 8846, 22115, 44230, 3100523, 6201046, 15502615, 31005230]

約数ペア:

[(1, 31005230), (2, 15502615), (5, 6201046), (10, 3100523), (701, 44230), (1402, 22115), (3505, 8846), (4423, 7010)]