1247492730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3780281}}^1$

素因数の和:3780302

約数の個数: 32

約数和(自身を含む): 3266163648

約数和(自身を除く): 2018670918

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 3780281, 7560562, 11340843, 18901405, 22681686, 37802810, 41583091, 56704215, 83166182, 113408430, 124749273, 207915455, 249498546, 415830910, 623746365, 1247492730]

約数ペア:

[(1, 1247492730), (2, 623746365), (3, 415830910), (5, 249498546), (6, 207915455), (10, 124749273), (11, 113408430), (15, 83166182), (22, 56704215), (30, 41583091), (33, 37802810), (55, 22681686), (66, 18901405), (110, 11340843), (165, 7560562), (330, 3780281)]