545491590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23831}}^1$

素因数の和:23957

約数の個数: 64

約数和(自身を含む): 1509995520

約数和(自身を除く): 964503930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 3270, 3815, 4578, 7630, 11445, 22890, 23831, 47662, 71493, 119155, 142986, 166817, 238310, 333634, 357465, 500451, 714930, 834085, 1000902, 1668170, 2502255, 2597579, 5004510, 5195158, 7792737, 12987895, 15585474, 18183053, 25975790, 36366106, 38963685, 54549159, 77927370, 90915265, 109098318, 181830530, 272745795, 545491590]

約数ペア:

[(1, 545491590), (2, 272745795), (3, 181830530), (5, 109098318), (6, 90915265), (7, 77927370), (10, 54549159), (14, 38963685), (15, 36366106), (21, 25975790), (30, 18183053), (35, 15585474), (42, 12987895), (70, 7792737), (105, 5195158), (109, 5004510), (210, 2597579), (218, 2502255), (327, 1668170), (545, 1000902), (654, 834085), (763, 714930), (1090, 500451), (1526, 357465), (1635, 333634), (2289, 238310), (3270, 166817), (3815, 142986), (4578, 119155), (7630, 71493), (11445, 47662), (22890, 23831)]