135672780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2261213}}^1$

素因数の和:2261225

約数の個数: 24

約数和(自身を含む): 379883952

約数和(自身を除く): 244211172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2261213, 4522426, 6783639, 9044852, 11306065, 13567278, 22612130, 27134556, 33918195, 45224260, 67836390, 135672780]

約数ペア:

[(1, 135672780), (2, 67836390), (3, 45224260), (4, 33918195), (5, 27134556), (6, 22612130), (10, 13567278), (12, 11306065), (15, 9044852), (20, 6783639), (30, 4522426), (60, 2261213)]