3150347780

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{4363}}^1$

素因数の和:4908

約数の個数: 48

約数和(自身を含む): 6715672320

約数和(自身を除く): 3565324540

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 457, 790, 914, 1580, 1828, 2285, 4363, 4570, 8726, 9140, 17452, 21815, 36103, 43630, 72206, 87260, 144412, 180515, 344677, 361030, 689354, 722060, 1378708, 1723385, 1993891, 3446770, 3987782, 6893540, 7975564, 9969455, 19938910, 39877820, 157517389, 315034778, 630069556, 787586945, 1575173890, 3150347780]

約数ペア:

[(1, 3150347780), (2, 1575173890), (4, 787586945), (5, 630069556), (10, 315034778), (20, 157517389), (79, 39877820), (158, 19938910), (316, 9969455), (395, 7975564), (457, 6893540), (790, 3987782), (914, 3446770), (1580, 1993891), (1828, 1723385), (2285, 1378708), (4363, 722060), (4570, 689354), (8726, 361030), (9140, 344677), (17452, 180515), (21815, 144412), (36103, 87260), (43630, 72206)]