30351724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:850

約数の個数: 36

約数和(自身を含む): 58567320

約数和(自身を除く): 28215596

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 169, 236, 338, 676, 761, 767, 1522, 1534, 3044, 3068, 9893, 9971, 19786, 19942, 39572, 39884, 44899, 89798, 128609, 179596, 257218, 514436, 583687, 1167374, 2334748, 7587931, 15175862, 30351724]

約数ペア:

[(1, 30351724), (2, 15175862), (4, 7587931), (13, 2334748), (26, 1167374), (52, 583687), (59, 514436), (118, 257218), (169, 179596), (236, 128609), (338, 89798), (676, 44899), (761, 39884), (767, 39572), (1522, 19942), (1534, 19786), (3044, 9971), (3068, 9893)]