61117810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2053}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 119049840

約数和(自身を除く): 57932030

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 2053, 2290, 2977, 4106, 5954, 10265, 14885, 20530, 26689, 29770, 53378, 133445, 266890, 470137, 940274, 2350685, 4701370, 6111781, 12223562, 30558905, 61117810]

約数ペア:

[(1, 61117810), (2, 30558905), (5, 12223562), (10, 6111781), (13, 4701370), (26, 2350685), (65, 940274), (130, 470137), (229, 266890), (458, 133445), (1145, 53378), (2053, 29770), (2290, 26689), (2977, 20530), (4106, 14885), (5954, 10265)]