201362790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{394829}}^1$

素因数の和:394856

約数の個数: 32

約数和(自身を含む): 511699680

約数和(自身を除く): 310336890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 394829, 789658, 1184487, 1974145, 2368974, 3948290, 5922435, 6712093, 11844870, 13424186, 20136279, 33560465, 40272558, 67120930, 100681395, 201362790]

約数ペア:

[(1, 201362790), (2, 100681395), (3, 67120930), (5, 40272558), (6, 33560465), (10, 20136279), (15, 13424186), (17, 11844870), (30, 6712093), (34, 5922435), (51, 3948290), (85, 2368974), (102, 1974145), (170, 1184487), (255, 789658), (510, 394829)]