10552020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 29973888

約数和(自身を除く): 19421868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2477, 4260, 4954, 7431, 9908, 12385, 14862, 24770, 29724, 37155, 49540, 74310, 148620, 175867, 351734, 527601, 703468, 879335, 1055202, 1758670, 2110404, 2638005, 3517340, 5276010, 10552020]

約数ペア:

[(1, 10552020), (2, 5276010), (3, 3517340), (4, 2638005), (5, 2110404), (6, 1758670), (10, 1055202), (12, 879335), (15, 703468), (20, 527601), (30, 351734), (60, 175867), (71, 148620), (142, 74310), (213, 49540), (284, 37155), (355, 29724), (426, 24770), (710, 14862), (852, 12385), (1065, 9908), (1420, 7431), (2130, 4954), (2477, 4260)]