166702980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2778383}}^1$

素因数の和:2778395

約数の個数: 24

約数和(自身を含む): 466768512

約数和(自身を除く): 300065532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2778383, 5556766, 8335149, 11113532, 13891915, 16670298, 27783830, 33340596, 41675745, 55567660, 83351490, 166702980]

約数ペア:

[(1, 166702980), (2, 83351490), (3, 55567660), (4, 41675745), (5, 33340596), (6, 27783830), (10, 16670298), (12, 13891915), (15, 11113532), (20, 8335149), (30, 5556766), (60, 2778383)]