58668740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 142248960

約数和(自身を除く): 83580220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 31, 52, 58, 62, 65, 116, 124, 130, 145, 155, 251, 260, 290, 310, 377, 403, 502, 580, 620, 754, 806, 899, 1004, 1255, 1508, 1612, 1798, 1885, 2015, 2510, 3263, 3596, 3770, 4030, 4495, 5020, 6526, 7279, 7540, 7781, 8060, 8990, 11687, 13052, 14558, 15562, 16315, 17980, 23374, 29116, 31124, 32630, 36395, 38905, 46748, 58435, 65260, 72790, 77810, 94627, 101153, 116870, 145580, 155620, 189254, 202306, 225649, 233740, 378508, 404612, 451298, 473135, 505765, 902596, 946270, 1011530, 1128245, 1892540, 2023060, 2256490, 2933437, 4512980, 5866874, 11733748, 14667185, 29334370, 58668740]

約数ペア:

[(1, 58668740), (2, 29334370), (4, 14667185), (5, 11733748), (10, 5866874), (13, 4512980), (20, 2933437), (26, 2256490), (29, 2023060), (31, 1892540), (52, 1128245), (58, 1011530), (62, 946270), (65, 902596), (116, 505765), (124, 473135), (130, 451298), (145, 404612), (155, 378508), (251, 233740), (260, 225649), (290, 202306), (310, 189254), (377, 155620), (403, 145580), (502, 116870), (580, 101153), (620, 94627), (754, 77810), (806, 72790), (899, 65260), (1004, 58435), (1255, 46748), (1508, 38905), (1612, 36395), (1798, 32630), (1885, 31124), (2015, 29116), (2510, 23374), (3263, 17980), (3596, 16315), (3770, 15562), (4030, 14558), (4495, 13052), (5020, 11687), (6526, 8990), (7279, 8060), (7540, 7781)]