20165010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672167}}^1$

素因数の和:672177

約数の個数: 16

約数和(自身を含む): 48396096

約数和(自身を除く): 28231086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672167, 1344334, 2016501, 3360835, 4033002, 6721670, 10082505, 20165010]

約数ペア:

[(1, 20165010), (2, 10082505), (3, 6721670), (5, 4033002), (6, 3360835), (10, 2016501), (15, 1344334), (30, 672167)]