90326940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136859}}^1$

素因数の和:136882

約数の個数: 48

約数和(自身を含む): 275909760

約数和(自身を除く): 185582820

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, 136859, 273718, 410577, 547436, 684295, 821154, 1368590, 1505449, 1642308, 2052885, 2737180, 3010898, 4105770, 4516347, 6021796, 7527245, 8211540, 9032694, 15054490, 18065388, 22581735, 30108980, 45163470, 90326940]

約数ペア:

[(1, 90326940), (2, 45163470), (3, 30108980), (4, 22581735), (5, 18065388), (6, 15054490), (10, 9032694), (11, 8211540), (12, 7527245), (15, 6021796), (20, 4516347), (22, 4105770), (30, 3010898), (33, 2737180), (44, 2052885), (55, 1642308), (60, 1505449), (66, 1368590), (110, 821154), (132, 684295), (165, 547436), (220, 410577), (330, 273718), (660, 136859)]