53457910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1583}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 105380352

約数和(自身を除く): 51922442

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 1535, 1583, 3070, 3166, 3377, 6754, 7915, 15830, 16885, 17413, 33770, 34826, 87065, 174130, 485981, 971962, 2429905, 4859810, 5345791, 10691582, 26728955, 53457910]

約数ペア:

[(1, 53457910), (2, 26728955), (5, 10691582), (10, 5345791), (11, 4859810), (22, 2429905), (55, 971962), (110, 485981), (307, 174130), (614, 87065), (1535, 34826), (1583, 33770), (3070, 17413), (3166, 16885), (3377, 15830), (6754, 7915)]