5466820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4481}}^1$

素因数の和:4551

約数の個数: 24

約数和(自身を含む): 11671128

約数和(自身を除く): 6204308

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 4481, 8962, 17924, 22405, 44810, 89620, 273341, 546682, 1093364, 1366705, 2733410, 5466820]

約数ペア:

[(1, 5466820), (2, 2733410), (4, 1366705), (5, 1093364), (10, 546682), (20, 273341), (61, 89620), (122, 44810), (244, 22405), (305, 17924), (610, 8962), (1220, 4481)]