65260690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3929}}^1$

素因数の和:4098

約数の個数: 32

約数和(自身を含む): 129029760

約数和(自身を除く): 63769070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 3929, 7858, 8305, 16610, 19645, 39290, 43219, 86438, 216095, 432190, 593279, 1186558, 2966395, 5932790, 6526069, 13052138, 32630345, 65260690]

約数ペア:

[(1, 65260690), (2, 32630345), (5, 13052138), (10, 6526069), (11, 5932790), (22, 2966395), (55, 1186558), (110, 593279), (151, 432190), (302, 216095), (755, 86438), (1510, 43219), (1661, 39290), (3322, 19645), (3929, 16610), (7858, 8305)]