10872780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181213}}^1$

素因数の和:181225

約数の個数: 24

約数和(自身を含む): 30443952

約数和(自身を除く): 19571172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181213, 362426, 543639, 724852, 906065, 1087278, 1812130, 2174556, 2718195, 3624260, 5436390, 10872780]

約数ペア:

[(1, 10872780), (2, 5436390), (3, 3624260), (4, 2718195), (5, 2174556), (6, 1812130), (10, 1087278), (12, 906065), (15, 724852), (20, 543639), (30, 362426), (60, 181213)]