519881260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{896347}}^1$

素因数の和:896385

約数の個数: 24

約数和(自身を含む): 1129398480

約数和(自身を除く): 609517220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 896347, 1792694, 3585388, 4481735, 8963470, 17926940, 25994063, 51988126, 103976252, 129970315, 259940630, 519881260]

約数ペア:

[(1, 519881260), (2, 259940630), (4, 129970315), (5, 103976252), (10, 51988126), (20, 25994063), (29, 17926940), (58, 8963470), (116, 4481735), (145, 3585388), (290, 1792694), (580, 896347)]