20305050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{135367}}^1$

素因数の和:135382

約数の個数: 24

約数和(自身を含む): 50356896

約数和(自身を除く): 30051846

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 135367, 270734, 406101, 676835, 812202, 1353670, 2030505, 3384175, 4061010, 6768350, 10152525, 20305050]

約数ペア:

[(1, 20305050), (2, 10152525), (3, 6768350), (5, 4061010), (6, 3384175), (10, 2030505), (15, 1353670), (25, 812202), (30, 676835), (50, 406101), (75, 270734), (150, 135367)]