56639670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{17321}}^1$

素因数の和:17440

約数の個数: 32

約数和(自身を含む): 137190240

約数和(自身を除く): 80550570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 17321, 34642, 51963, 86605, 103926, 173210, 259815, 519630, 1887989, 3775978, 5663967, 9439945, 11327934, 18879890, 28319835, 56639670]

約数ペア:

[(1, 56639670), (2, 28319835), (3, 18879890), (5, 11327934), (6, 9439945), (10, 5663967), (15, 3775978), (30, 1887989), (109, 519630), (218, 259815), (327, 173210), (545, 103926), (654, 86605), (1090, 51963), (1635, 34642), (3270, 17321)]