30963171920

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5301913}}^1$

素因数の和:5301999

約数の個数: 40

約数和(自身を含む): 72975544296

約数和(自身を除く): 42012372376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 5301913, 10603826, 21207652, 26509565, 42415304, 53019130, 84830608, 106038260, 212076520, 387039649, 424153040, 774079298, 1548158596, 1935198245, 3096317192, 3870396490, 6192634384, 7740792980, 15481585960, 30963171920]

約数ペア:

[(1, 30963171920), (2, 15481585960), (4, 7740792980), (5, 6192634384), (8, 3870396490), (10, 3096317192), (16, 1935198245), (20, 1548158596), (40, 774079298), (73, 424153040), (80, 387039649), (146, 212076520), (292, 106038260), (365, 84830608), (584, 53019130), (730, 42415304), (1168, 26509565), (1460, 21207652), (2920, 10603826), (5840, 5301913)]