55880980

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{4649}}^1$

素因数の和:5259

約数の個数: 24

約数和(自身を含む): 117570600

約数和(自身を除く): 61689620

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2404, 3005, 4649, 6010, 9298, 12020, 18596, 23245, 46490, 92980, 2794049, 5588098, 11176196, 13970245, 27940490, 55880980]

約数ペア:

[(1, 55880980), (2, 27940490), (4, 13970245), (5, 11176196), (10, 5588098), (20, 2794049), (601, 92980), (1202, 46490), (2404, 23245), (3005, 18596), (4649, 12020), (6010, 9298)]