25139304870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{837976829}}^1$

素因数の和:837976839

約数の個数: 16

約数和(自身を含む): 60334331760

約数和(自身を除く): 35195026890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 837976829, 1675953658, 2513930487, 4189884145, 5027860974, 8379768290, 12569652435, 25139304870]

約数ペア:

[(1, 25139304870), (2, 12569652435), (3, 8379768290), (5, 5027860974), (6, 4189884145), (10, 2513930487), (15, 1675953658), (30, 837976829)]