315054170

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{278809}}^1$

素因数の和:278929

約数の個数: 16

約数和(自身を含む): 572118120

約数和(自身を除く): 257063950

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 278809, 557618, 1394045, 2788090, 31505417, 63010834, 157527085, 315054170]

約数ペア:

[(1, 315054170), (2, 157527085), (5, 63010834), (10, 31505417), (113, 2788090), (226, 1394045), (565, 557618), (1130, 278809)]