9053620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 19904976

約数和(自身を除く): 10851356

約数列:

[1, 2, 4, 5, 10, 20, 41, 61, 82, 122, 164, 181, 205, 244, 305, 362, 410, 610, 724, 820, 905, 1220, 1810, 2501, 3620, 5002, 7421, 10004, 11041, 12505, 14842, 22082, 25010, 29684, 37105, 44164, 50020, 55205, 74210, 110410, 148420, 220820, 452681, 905362, 1810724, 2263405, 4526810, 9053620]

約数ペア:

[(1, 9053620), (2, 4526810), (4, 2263405), (5, 1810724), (10, 905362), (20, 452681), (41, 220820), (61, 148420), (82, 110410), (122, 74210), (164, 55205), (181, 50020), (205, 44164), (244, 37105), (305, 29684), (362, 25010), (410, 22082), (610, 14842), (724, 12505), (820, 11041), (905, 10004), (1220, 7421), (1810, 5002), (2501, 3620)]