29812040

素因数分解:

$2^3\times 5^1\times {\mathrm{745301}}^1$

素因数の和:745312

約数の個数: 16

約数和(自身を含む): 67077180

約数和(自身を除く): 37265140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 745301, 1490602, 2981204, 3726505, 5962408, 7453010, 14906020, 29812040]

約数ペア:

[(1, 29812040), (2, 14906020), (4, 7453010), (5, 5962408), (8, 3726505), (10, 2981204), (20, 1490602), (40, 745301)]