27432620

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5099}}^1$

素因数の和:5377

約数の個数: 24

約数和(自身を含む): 57834000

約数和(自身を除く): 30401380

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5099, 5380, 10198, 20396, 25495, 50990, 101980, 1371631, 2743262, 5486524, 6858155, 13716310, 27432620]

約数ペア:

[(1, 27432620), (2, 13716310), (4, 6858155), (5, 5486524), (10, 2743262), (20, 1371631), (269, 101980), (538, 50990), (1076, 25495), (1345, 20396), (2690, 10198), (5099, 5380)]