16820010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{186889}}^1$

素因数の和:186902

約数の個数: 24

約数和(自身を含む): 43732260

約数和(自身を除く): 26912250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 186889, 373778, 560667, 934445, 1121334, 1682001, 1868890, 2803335, 3364002, 5606670, 8410005, 16820010]

約数ペア:

[(1, 16820010), (2, 8410005), (3, 5606670), (5, 3364002), (6, 2803335), (9, 1868890), (10, 1682001), (15, 1121334), (18, 934445), (30, 560667), (45, 373778), (90, 186889)]