554836990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{112543}}^1$

素因数の和:112596

約数の個数: 32

約数和(自身を含む): 1093927680

約数和(自身を除く): 539090690

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 112543, 225086, 562715, 1125430, 1913231, 3263747, 3826462, 6527494, 9566155, 16318735, 19132310, 32637470, 55483699, 110967398, 277418495, 554836990]

約数ペア:

[(1, 554836990), (2, 277418495), (5, 110967398), (10, 55483699), (17, 32637470), (29, 19132310), (34, 16318735), (58, 9566155), (85, 6527494), (145, 3826462), (170, 3263747), (290, 1913231), (493, 1125430), (986, 562715), (2465, 225086), (4930, 112543)]