310030225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17393}}^1$

素因数の和:17457

約数の個数: 24

約数和(自身を含む): 414116352

約数和(自身を除く): 104086127

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 17393, 17825, 86965, 400039, 434825, 539183, 2000195, 2695915, 10000975, 12401209, 13479575, 62006045, 310030225]

約数ペア:

[(1, 310030225), (5, 62006045), (23, 13479575), (25, 12401209), (31, 10000975), (115, 2695915), (155, 2000195), (575, 539183), (713, 434825), (775, 400039), (3565, 86965), (17393, 17825)]