30676825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 40997376

約数和(自身を除く): 10320551

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 1721, 3565, 8605, 17825, 39583, 43025, 53351, 197915, 266755, 989575, 1227073, 1333775, 6135365, 30676825]

約数ペア:

[(1, 30676825), (5, 6135365), (23, 1333775), (25, 1227073), (31, 989575), (115, 266755), (155, 197915), (575, 53351), (713, 43025), (775, 39583), (1721, 17825), (3565, 8605)]