90957570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2729}}^1$

素因数の和:2851

約数の個数: 64

約数和(自身を含む): 240589440

約数和(自身を除く): 149631870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 101, 110, 165, 202, 303, 330, 505, 606, 1010, 1111, 1515, 2222, 2729, 3030, 3333, 5458, 5555, 6666, 8187, 11110, 13645, 16374, 16665, 27290, 30019, 33330, 40935, 60038, 81870, 90057, 150095, 180114, 275629, 300190, 450285, 551258, 826887, 900570, 1378145, 1653774, 2756290, 3031919, 4134435, 6063838, 8268870, 9095757, 15159595, 18191514, 30319190, 45478785, 90957570]

約数ペア:

[(1, 90957570), (2, 45478785), (3, 30319190), (5, 18191514), (6, 15159595), (10, 9095757), (11, 8268870), (15, 6063838), (22, 4134435), (30, 3031919), (33, 2756290), (55, 1653774), (66, 1378145), (101, 900570), (110, 826887), (165, 551258), (202, 450285), (303, 300190), (330, 275629), (505, 180114), (606, 150095), (1010, 90057), (1111, 81870), (1515, 60038), (2222, 40935), (2729, 33330), (3030, 30019), (3333, 27290), (5458, 16665), (5555, 16374), (6666, 13645), (8187, 11110)]