66634980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1110583}}^1$

素因数の和:1110595

約数の個数: 24

約数和(自身を含む): 186578112

約数和(自身を除く): 119943132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1110583, 2221166, 3331749, 4442332, 5552915, 6663498, 11105830, 13326996, 16658745, 22211660, 33317490, 66634980]

約数ペア:

[(1, 66634980), (2, 33317490), (3, 22211660), (4, 16658745), (5, 13326996), (6, 11105830), (10, 6663498), (12, 5552915), (15, 4442332), (20, 3331749), (30, 2221166), (60, 1110583)]