19882050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{132547}}^1$

素因数の和:132562

約数の個数: 24

約数和(自身を含む): 49307856

約数和(自身を除く): 29425806

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 132547, 265094, 397641, 662735, 795282, 1325470, 1988205, 3313675, 3976410, 6627350, 9941025, 19882050]

約数ペア:

[(1, 19882050), (2, 9941025), (3, 6627350), (5, 3976410), (6, 3313675), (10, 1988205), (15, 1325470), (25, 795282), (30, 662735), (50, 397641), (75, 265094), (150, 132547)]