7080810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 19008000

約数和(自身を除く): 11927190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 499, 645, 946, 998, 1290, 1419, 1497, 2365, 2495, 2838, 2994, 4730, 4990, 5489, 7095, 7485, 10978, 14190, 14970, 16467, 21457, 27445, 32934, 42914, 54890, 64371, 82335, 107285, 128742, 164670, 214570, 236027, 321855, 472054, 643710, 708081, 1180135, 1416162, 2360270, 3540405, 7080810]

約数ペア:

[(1, 7080810), (2, 3540405), (3, 2360270), (5, 1416162), (6, 1180135), (10, 708081), (11, 643710), (15, 472054), (22, 321855), (30, 236027), (33, 214570), (43, 164670), (55, 128742), (66, 107285), (86, 82335), (110, 64371), (129, 54890), (165, 42914), (215, 32934), (258, 27445), (330, 21457), (430, 16467), (473, 14970), (499, 14190), (645, 10978), (946, 7485), (998, 7095), (1290, 5489), (1419, 4990), (1497, 4730), (2365, 2994), (2495, 2838)]