11019710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 22982400

約数和(自身を除く): 11962690

約数列:

[1, 2, 5, 10, 13, 26, 29, 37, 58, 65, 74, 79, 130, 145, 158, 185, 290, 370, 377, 395, 481, 754, 790, 962, 1027, 1073, 1885, 2054, 2146, 2291, 2405, 2923, 3770, 4582, 4810, 5135, 5365, 5846, 10270, 10730, 11455, 13949, 14615, 22910, 27898, 29230, 29783, 37999, 59566, 69745, 75998, 84767, 139490, 148915, 169534, 189995, 297830, 379990, 423835, 847670, 1101971, 2203942, 5509855, 11019710]

約数ペア:

[(1, 11019710), (2, 5509855), (5, 2203942), (10, 1101971), (13, 847670), (26, 423835), (29, 379990), (37, 297830), (58, 189995), (65, 169534), (74, 148915), (79, 139490), (130, 84767), (145, 75998), (158, 69745), (185, 59566), (290, 37999), (370, 29783), (377, 29230), (395, 27898), (481, 22910), (754, 14615), (790, 13949), (962, 11455), (1027, 10730), (1073, 10270), (1885, 5846), (2054, 5365), (2146, 5135), (2291, 4810), (2405, 4582), (2923, 3770)]