30355286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 51287040

約数和(自身を除く): 20931754

約数列:

[1, 2, 13, 26, 29, 58, 127, 254, 317, 377, 634, 754, 1651, 3302, 3683, 4121, 7366, 8242, 9193, 18386, 40259, 47879, 80518, 95758, 119509, 239018, 523367, 1046734, 1167511, 2335022, 15177643, 30355286]

約数ペア:

[(1, 30355286), (2, 15177643), (13, 2335022), (26, 1167511), (29, 1046734), (58, 523367), (127, 239018), (254, 119509), (317, 95758), (377, 80518), (634, 47879), (754, 40259), (1651, 18386), (3302, 9193), (3683, 8242), (4121, 7366)]