63855780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1064263}}^1$

素因数の和:1064275

約数の個数: 24

約数和(自身を含む): 178796352

約数和(自身を除く): 114940572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1064263, 2128526, 3192789, 4257052, 5321315, 6385578, 10642630, 12771156, 15963945, 21285260, 31927890, 63855780]

約数ペア:

[(1, 63855780), (2, 31927890), (3, 21285260), (4, 15963945), (5, 12771156), (6, 10642630), (10, 6385578), (12, 5321315), (15, 4257052), (20, 3192789), (30, 2128526), (60, 1064263)]