61685430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1979}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 148262400

約数和(自身を除く): 86576970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1039, 1979, 2078, 3117, 3958, 5195, 5937, 6234, 9895, 10390, 11874, 15585, 19790, 29685, 31170, 59370, 2056181, 4112362, 6168543, 10280905, 12337086, 20561810, 30842715, 61685430]

約数ペア:

[(1, 61685430), (2, 30842715), (3, 20561810), (5, 12337086), (6, 10280905), (10, 6168543), (15, 4112362), (30, 2056181), (1039, 59370), (1979, 31170), (2078, 29685), (3117, 19790), (3958, 15585), (5195, 11874), (5937, 10390), (6234, 9895)]