30411914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 51480576

約数和(自身を除く): 21068662

約数列:

[1, 2, 13, 26, 41, 47, 82, 94, 533, 607, 611, 1066, 1214, 1222, 1927, 3854, 7891, 15782, 24887, 25051, 28529, 49774, 50102, 57058, 323531, 370877, 647062, 741754, 1169689, 2339378, 15205957, 30411914]

約数ペア:

[(1, 30411914), (2, 15205957), (13, 2339378), (26, 1169689), (41, 741754), (47, 647062), (82, 370877), (94, 323531), (533, 57058), (607, 50102), (611, 49774), (1066, 28529), (1214, 25051), (1222, 24887), (1927, 15782), (3854, 7891)]