10404620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17939}}^1$

素因数の和:17977

約数の個数: 24

約数和(自身を含む): 22604400

約数和(自身を除く): 12199780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 17939, 35878, 71756, 89695, 179390, 358780, 520231, 1040462, 2080924, 2601155, 5202310, 10404620]

約数ペア:

[(1, 10404620), (2, 5202310), (4, 2601155), (5, 2080924), (10, 1040462), (20, 520231), (29, 358780), (58, 179390), (116, 89695), (145, 71756), (290, 35878), (580, 17939)]