9181740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 25919712

約数和(自身を除く): 16737972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1117, 1370, 1644, 2055, 2234, 2740, 3351, 4110, 4468, 5585, 6702, 8220, 11170, 13404, 16755, 22340, 33510, 67020, 153029, 306058, 459087, 612116, 765145, 918174, 1530290, 1836348, 2295435, 3060580, 4590870, 9181740]

約数ペア:

[(1, 9181740), (2, 4590870), (3, 3060580), (4, 2295435), (5, 1836348), (6, 1530290), (10, 918174), (12, 765145), (15, 612116), (20, 459087), (30, 306058), (60, 153029), (137, 67020), (274, 33510), (411, 22340), (548, 16755), (685, 13404), (822, 11170), (1117, 8220), (1370, 6702), (1644, 5585), (2055, 4468), (2234, 4110), (2740, 3351)]