23138940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35059}}^1$

素因数の和:35082

約数の個数: 48

約数和(自身を含む): 70680960

約数和(自身を除く): 47542020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 35059, 70118, 105177, 140236, 175295, 210354, 350590, 385649, 420708, 525885, 701180, 771298, 1051770, 1156947, 1542596, 1928245, 2103540, 2313894, 3856490, 4627788, 5784735, 7712980, 11569470, 23138940]

約数ペア:

[(1, 23138940), (2, 11569470), (3, 7712980), (4, 5784735), (5, 4627788), (6, 3856490), (10, 2313894), (11, 2103540), (12, 1928245), (15, 1542596), (20, 1156947), (22, 1051770), (30, 771298), (33, 701180), (44, 525885), (55, 420708), (60, 385649), (66, 350590), (110, 210354), (132, 175295), (165, 140236), (220, 105177), (330, 70118), (660, 35059)]