417910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 24

約数和(自身を含む): 796320

約数和(自身を除く): 378410

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 529, 790, 1058, 1817, 2645, 3634, 5290, 9085, 18170, 41791, 83582, 208955, 417910]

約数ペア:

[(1, 417910), (2, 208955), (5, 83582), (10, 41791), (23, 18170), (46, 9085), (79, 5290), (115, 3634), (158, 2645), (230, 1817), (395, 1058), (529, 790)]