30232072

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 62586000

約数和(自身を除く): 32353928

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 169, 236, 338, 379, 472, 676, 758, 767, 1352, 1516, 1534, 3032, 3068, 4927, 6136, 9854, 9971, 19708, 19942, 22361, 39416, 39884, 44722, 64051, 79768, 89444, 128102, 178888, 256204, 290693, 512408, 581386, 1162772, 2325544, 3779009, 7558018, 15116036, 30232072]

約数ペア:

[(1, 30232072), (2, 15116036), (4, 7558018), (8, 3779009), (13, 2325544), (26, 1162772), (52, 581386), (59, 512408), (104, 290693), (118, 256204), (169, 178888), (236, 128102), (338, 89444), (379, 79768), (472, 64051), (676, 44722), (758, 39884), (767, 39416), (1352, 22361), (1516, 19942), (1534, 19708), (3032, 9971), (3068, 9854), (4927, 6136)]