315059050

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{57809}}^1$

素因数の和:57930

約数の個数: 24

約数和(自身を含む): 591396300

約数和(自身を除く): 276337250

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 57809, 115618, 289045, 578090, 1445225, 2890450, 6301181, 12602362, 31505905, 63011810, 157529525, 315059050]

約数ペア:

[(1, 315059050), (2, 157529525), (5, 63011810), (10, 31505905), (25, 12602362), (50, 6301181), (109, 2890450), (218, 1445225), (545, 578090), (1090, 289045), (2725, 115618), (5450, 57809)]