331345740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{502039}}^1$

素因数の和:502062

約数の個数: 48

約数和(自身を含む): 1012112640

約数和(自身を除く): 680766900

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, 502039, 1004078, 1506117, 2008156, 2510195, 3012234, 5020390, 5522429, 6024468, 7530585, 10040780, 11044858, 15061170, 16567287, 22089716, 27612145, 30122340, 33134574, 55224290, 66269148, 82836435, 110448580, 165672870, 331345740]

約数ペア:

[(1, 331345740), (2, 165672870), (3, 110448580), (4, 82836435), (5, 66269148), (6, 55224290), (10, 33134574), (11, 30122340), (12, 27612145), (15, 22089716), (20, 16567287), (22, 15061170), (30, 11044858), (33, 10040780), (44, 7530585), (55, 6024468), (60, 5522429), (66, 5020390), (110, 3012234), (132, 2510195), (165, 2008156), (220, 1506117), (330, 1004078), (660, 502039)]