9232730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 19353600

約数和(自身を除く): 10120870

約数列:

[1, 2, 5, 10, 13, 26, 29, 31, 58, 62, 65, 79, 130, 145, 155, 158, 290, 310, 377, 395, 403, 754, 790, 806, 899, 1027, 1798, 1885, 2015, 2054, 2291, 2449, 3770, 4030, 4495, 4582, 4898, 5135, 8990, 10270, 11455, 11687, 12245, 22910, 23374, 24490, 29783, 31837, 58435, 59566, 63674, 71021, 116870, 142042, 148915, 159185, 297830, 318370, 355105, 710210, 923273, 1846546, 4616365, 9232730]

約数ペア:

[(1, 9232730), (2, 4616365), (5, 1846546), (10, 923273), (13, 710210), (26, 355105), (29, 318370), (31, 297830), (58, 159185), (62, 148915), (65, 142042), (79, 116870), (130, 71021), (145, 63674), (155, 59566), (158, 58435), (290, 31837), (310, 29783), (377, 24490), (395, 23374), (403, 22910), (754, 12245), (790, 11687), (806, 11455), (899, 10270), (1027, 8990), (1798, 5135), (1885, 4898), (2015, 4582), (2054, 4495), (2291, 4030), (2449, 3770)]