29892389360

素因数分解:

$2^4\times 5^1\times {\mathrm{373654867}}^1$

素因数の和:373654880

約数の個数: 20

約数和(自身を含む): 69499805448

約数和(自身を除く): 39607416088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373654867, 747309734, 1494619468, 1868274335, 2989238936, 3736548670, 5978477872, 7473097340, 14946194680, 29892389360]

約数ペア:

[(1, 29892389360), (2, 14946194680), (4, 7473097340), (5, 5978477872), (8, 3736548670), (10, 2989238936), (16, 1868274335), (20, 1494619468), (40, 747309734), (80, 373654867)]