108931020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{165047}}^1$

素因数の和:165070

約数の個数: 48

約数和(自身を含む): 332736768

約数和(自身を除く): 223805748

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, 165047, 330094, 495141, 660188, 825235, 990282, 1650470, 1815517, 1980564, 2475705, 3300940, 3631034, 4951410, 5446551, 7262068, 9077585, 9902820, 10893102, 18155170, 21786204, 27232755, 36310340, 54465510, 108931020]

約数ペア:

[(1, 108931020), (2, 54465510), (3, 36310340), (4, 27232755), (5, 21786204), (6, 18155170), (10, 10893102), (11, 9902820), (12, 9077585), (15, 7262068), (20, 5446551), (22, 4951410), (30, 3631034), (33, 3300940), (44, 2475705), (55, 1980564), (60, 1815517), (66, 1650470), (110, 990282), (132, 825235), (165, 660188), (220, 495141), (330, 330094), (660, 165047)]