419873190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1272343}}^1$

素因数の和:1272364

約数の個数: 32

約数和(自身を含む): 1099305216

約数和(自身を除く): 679432026

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1272343, 2544686, 3817029, 6361715, 7634058, 12723430, 13995773, 19085145, 27991546, 38170290, 41987319, 69978865, 83974638, 139957730, 209936595, 419873190]

約数ペア:

[(1, 419873190), (2, 209936595), (3, 139957730), (5, 83974638), (6, 69978865), (10, 41987319), (11, 38170290), (15, 27991546), (22, 19085145), (30, 13995773), (33, 12723430), (55, 7634058), (66, 6361715), (110, 3817029), (165, 2544686), (330, 1272343)]