86222730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{261281}}^1$

素因数の和:261302

約数の個数: 32

約数和(自身を含む): 225747648

約数和(自身を除く): 139524918

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 261281, 522562, 783843, 1306405, 1567686, 2612810, 2874091, 3919215, 5748182, 7838430, 8622273, 14370455, 17244546, 28740910, 43111365, 86222730]

約数ペア:

[(1, 86222730), (2, 43111365), (3, 28740910), (5, 17244546), (6, 14370455), (10, 8622273), (11, 7838430), (15, 5748182), (22, 3919215), (30, 2874091), (33, 2612810), (55, 1567686), (66, 1306405), (110, 783843), (165, 522562), (330, 261281)]