55155470

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{53549}}^1$

素因数の和:53659

約数の個数: 16

約数和(自身を含む): 100245600

約数和(自身を除く): 45090130

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 53549, 107098, 267745, 535490, 5515547, 11031094, 27577735, 55155470]

約数ペア:

[(1, 55155470), (2, 27577735), (5, 11031094), (10, 5515547), (103, 535490), (206, 267745), (515, 107098), (1030, 53549)]