5526820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 12947760

約数和(自身を除く): 7420940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 733, 754, 1466, 1508, 1885, 2932, 3665, 3770, 7330, 7540, 9529, 14660, 19058, 21257, 38116, 42514, 47645, 85028, 95290, 106285, 190580, 212570, 276341, 425140, 552682, 1105364, 1381705, 2763410, 5526820]

約数ペア:

[(1, 5526820), (2, 2763410), (4, 1381705), (5, 1105364), (10, 552682), (13, 425140), (20, 276341), (26, 212570), (29, 190580), (52, 106285), (58, 95290), (65, 85028), (116, 47645), (130, 42514), (145, 38116), (260, 21257), (290, 19058), (377, 14660), (580, 9529), (733, 7540), (754, 7330), (1466, 3770), (1508, 3665), (1885, 2932)]