54018010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10957}}^1$

素因数の和:11010

約数の個数: 32

約数和(自身を含む): 106511760

約数和(自身を除く): 52493750

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 10957, 21914, 54785, 109570, 186269, 317753, 372538, 635506, 931345, 1588765, 1862690, 3177530, 5401801, 10803602, 27009005, 54018010]

約数ペア:

[(1, 54018010), (2, 27009005), (5, 10803602), (10, 5401801), (17, 3177530), (29, 1862690), (34, 1588765), (58, 931345), (85, 635506), (145, 372538), (170, 317753), (290, 186269), (493, 109570), (986, 54785), (2465, 21914), (4930, 10957)]