2015592630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{103843}}^1$

素因数の和:104500

約数の個数: 32

約数和(自身を含む): 4844945664

約数和(自身を除く): 2829353034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3882, 6470, 9705, 19410, 103843, 207686, 311529, 519215, 623058, 1038430, 1557645, 3115290, 67186421, 134372842, 201559263, 335932105, 403118526, 671864210, 1007796315, 2015592630]

約数ペア:

[(1, 2015592630), (2, 1007796315), (3, 671864210), (5, 403118526), (6, 335932105), (10, 201559263), (15, 134372842), (30, 67186421), (647, 3115290), (1294, 1557645), (1941, 1038430), (3235, 623058), (3882, 519215), (6470, 311529), (9705, 207686), (19410, 103843)]