90558060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3407}}^1$

素因数の和:3862

約数の個数: 48

約数和(自身を含む): 254209536

約数和(自身を除く): 163651476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2658, 3407, 4430, 5316, 6645, 6814, 8860, 10221, 13290, 13628, 17035, 20442, 26580, 34070, 40884, 51105, 68140, 102210, 204420, 1509301, 3018602, 4527903, 6037204, 7546505, 9055806, 15093010, 18111612, 22639515, 30186020, 45279030, 90558060]

約数ペア:

[(1, 90558060), (2, 45279030), (3, 30186020), (4, 22639515), (5, 18111612), (6, 15093010), (10, 9055806), (12, 7546505), (15, 6037204), (20, 4527903), (30, 3018602), (60, 1509301), (443, 204420), (886, 102210), (1329, 68140), (1772, 51105), (2215, 40884), (2658, 34070), (3407, 26580), (4430, 20442), (5316, 17035), (6645, 13628), (6814, 13290), (8860, 10221)]