7739490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 12996510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 499, 517, 705, 998, 1034, 1410, 1497, 1551, 2495, 2585, 2994, 3102, 4990, 5170, 5489, 7485, 7755, 10978, 14970, 15510, 16467, 23453, 27445, 32934, 46906, 54890, 70359, 82335, 117265, 140718, 164670, 234530, 257983, 351795, 515966, 703590, 773949, 1289915, 1547898, 2579830, 3869745, 7739490]

約数ペア:

[(1, 7739490), (2, 3869745), (3, 2579830), (5, 1547898), (6, 1289915), (10, 773949), (11, 703590), (15, 515966), (22, 351795), (30, 257983), (33, 234530), (47, 164670), (55, 140718), (66, 117265), (94, 82335), (110, 70359), (141, 54890), (165, 46906), (235, 32934), (282, 27445), (330, 23453), (470, 16467), (499, 15510), (517, 14970), (705, 10978), (998, 7755), (1034, 7485), (1410, 5489), (1497, 5170), (1551, 4990), (2495, 3102), (2585, 2994)]