315058910

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{857}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 575134560

約数和(自身を除く): 260075650

約数列:

[1, 2, 5, 10, 97, 194, 379, 485, 758, 857, 970, 1714, 1895, 3790, 4285, 8570, 36763, 73526, 83129, 166258, 183815, 324803, 367630, 415645, 649606, 831290, 1624015, 3248030, 31505891, 63011782, 157529455, 315058910]

約数ペア:

[(1, 315058910), (2, 157529455), (5, 63011782), (10, 31505891), (97, 3248030), (194, 1624015), (379, 831290), (485, 649606), (758, 415645), (857, 367630), (970, 324803), (1714, 183815), (1895, 166258), (3790, 83129), (4285, 73526), (8570, 36763)]