5052540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 14297472

約数和(自身を除く): 9244932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 787, 1070, 1284, 1574, 1605, 2140, 2361, 3148, 3210, 3935, 4722, 6420, 7870, 9444, 11805, 15740, 23610, 47220, 84209, 168418, 252627, 336836, 421045, 505254, 842090, 1010508, 1263135, 1684180, 2526270, 5052540]

約数ペア:

[(1, 5052540), (2, 2526270), (3, 1684180), (4, 1263135), (5, 1010508), (6, 842090), (10, 505254), (12, 421045), (15, 336836), (20, 252627), (30, 168418), (60, 84209), (107, 47220), (214, 23610), (321, 15740), (428, 11805), (535, 9444), (642, 7870), (787, 6420), (1070, 4722), (1284, 3935), (1574, 3210), (1605, 3148), (2140, 2361)]