163533180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2725553}}^1$

素因数の和:2725565

約数の個数: 24

約数和(自身を含む): 457893072

約数和(自身を除く): 294359892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2725553, 5451106, 8176659, 10902212, 13627765, 16353318, 27255530, 32706636, 40883295, 54511060, 81766590, 163533180]

約数ペア:

[(1, 163533180), (2, 81766590), (3, 54511060), (4, 40883295), (5, 32706636), (6, 27255530), (10, 16353318), (12, 13627765), (15, 10902212), (20, 8176659), (30, 5451106), (60, 2725553)]