30390944

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{8713}}^1$

素因数の和:8832

約数の個数: 24

約数和(自身を含む): 60388020

約数和(自身を除く): 29997076

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 8713, 17426, 34852, 69704, 139408, 278816, 949717, 1899434, 3798868, 7597736, 15195472, 30390944]

約数ペア:

[(1, 30390944), (2, 15195472), (4, 7597736), (8, 3798868), (16, 1899434), (32, 949717), (109, 278816), (218, 139408), (436, 69704), (872, 34852), (1744, 17426), (3488, 8713)]