98581730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 200793600

約数和(自身を除く): 102211870

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 79, 130, 145, 158, 290, 331, 377, 395, 662, 754, 790, 1027, 1655, 1885, 2054, 2291, 3310, 3770, 4303, 4582, 5135, 8606, 9599, 10270, 11455, 19198, 21515, 22910, 26149, 29783, 43030, 47995, 52298, 59566, 95990, 124787, 130745, 148915, 249574, 261490, 297830, 339937, 623935, 679874, 758321, 1247870, 1516642, 1699685, 3399370, 3791605, 7583210, 9858173, 19716346, 49290865, 98581730]

約数ペア:

[(1, 98581730), (2, 49290865), (5, 19716346), (10, 9858173), (13, 7583210), (26, 3791605), (29, 3399370), (58, 1699685), (65, 1516642), (79, 1247870), (130, 758321), (145, 679874), (158, 623935), (290, 339937), (331, 297830), (377, 261490), (395, 249574), (662, 148915), (754, 130745), (790, 124787), (1027, 95990), (1655, 59566), (1885, 52298), (2054, 47995), (2291, 43030), (3310, 29783), (3770, 26149), (4303, 22910), (4582, 21515), (5135, 19198), (8606, 11455), (9599, 10270)]