20835060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347251}}^1$

素因数の和:347263

約数の個数: 24

約数和(自身を含む): 58338336

約数和(自身を除く): 37503276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347251, 694502, 1041753, 1389004, 1736255, 2083506, 3472510, 4167012, 5208765, 6945020, 10417530, 20835060]

約数ペア:

[(1, 20835060), (2, 10417530), (3, 6945020), (4, 5208765), (5, 4167012), (6, 3472510), (10, 2083506), (12, 1736255), (15, 1389004), (20, 1041753), (30, 694502), (60, 347251)]