90685530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77509}}^1$

素因数の和:77535

約数の個数: 48

約数和(自身を含む): 253922760

約数和(自身を除く): 163237230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 77509, 155018, 232527, 387545, 465054, 697581, 775090, 1007617, 1162635, 1395162, 2015234, 2325270, 3022851, 3487905, 5038085, 6045702, 6975810, 9068553, 10076170, 15114255, 18137106, 30228510, 45342765, 90685530]

約数ペア:

[(1, 90685530), (2, 45342765), (3, 30228510), (5, 18137106), (6, 15114255), (9, 10076170), (10, 9068553), (13, 6975810), (15, 6045702), (18, 5038085), (26, 3487905), (30, 3022851), (39, 2325270), (45, 2015234), (65, 1395162), (78, 1162635), (90, 1007617), (117, 775090), (130, 697581), (195, 465054), (234, 387545), (390, 232527), (585, 155018), (1170, 77509)]