30568140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{169823}}^1$

素因数の和:169838

約数の個数: 36

約数和(自身を含む): 92723904

約数和(自身を除く): 62155764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 169823, 339646, 509469, 679292, 849115, 1018938, 1528407, 1698230, 2037876, 2547345, 3056814, 3396460, 5094690, 6113628, 7642035, 10189380, 15284070, 30568140]

約数ペア:

[(1, 30568140), (2, 15284070), (3, 10189380), (4, 7642035), (5, 6113628), (6, 5094690), (9, 3396460), (10, 3056814), (12, 2547345), (15, 2037876), (18, 1698230), (20, 1528407), (30, 1018938), (36, 849115), (45, 679292), (60, 509469), (90, 339646), (180, 169823)]