30625012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 60963840

約数和(自身を除く): 30338828

約数列:

[1, 2, 4, 11, 22, 44, 47, 59, 94, 118, 188, 236, 251, 502, 517, 649, 1004, 1034, 1298, 2068, 2596, 2761, 2773, 5522, 5546, 11044, 11092, 11797, 14809, 23594, 29618, 30503, 47188, 59236, 61006, 122012, 129767, 162899, 259534, 325798, 519068, 651596, 696023, 1392046, 2784092, 7656253, 15312506, 30625012]

約数ペア:

[(1, 30625012), (2, 15312506), (4, 7656253), (11, 2784092), (22, 1392046), (44, 696023), (47, 651596), (59, 519068), (94, 325798), (118, 259534), (188, 162899), (236, 129767), (251, 122012), (502, 61006), (517, 59236), (649, 47188), (1004, 30503), (1034, 29618), (1298, 23594), (2068, 14809), (2596, 11797), (2761, 11092), (2773, 11044), (5522, 5546)]