316775090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{2269}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 596229120

約数和(自身を除く): 279454030

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 607, 1214, 2269, 3035, 4538, 6070, 11345, 13961, 22690, 27922, 52187, 69805, 104374, 139610, 260935, 521870, 1377283, 2754566, 6886415, 13772830, 31677509, 63355018, 158387545, 316775090]

約数ペア:

[(1, 316775090), (2, 158387545), (5, 63355018), (10, 31677509), (23, 13772830), (46, 6886415), (115, 2754566), (230, 1377283), (607, 521870), (1214, 260935), (2269, 139610), (3035, 104374), (4538, 69805), (6070, 52187), (11345, 27922), (13961, 22690)]