29864778890

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{5230259}}^1$

素因数の和:5230837

約数の個数: 16

約数和(自身を含む): 53850756960

約数和(自身を除く): 23985978070

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 5230259, 10460518, 26151295, 52302590, 2986477889, 5972955778, 14932389445, 29864778890]

約数ペア:

[(1, 29864778890), (2, 14932389445), (5, 5972955778), (10, 2986477889), (571, 52302590), (1142, 26151295), (2855, 10460518), (5710, 5230259)]