259083060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{254003}}^1$

素因数の和:254032

約数の個数: 48

約数和(自身を含む): 768108096

約数和(自身を除く): 509025036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 254003, 508006, 762009, 1016012, 1270015, 1524018, 2540030, 3048036, 3810045, 4318051, 5080060, 7620090, 8636102, 12954153, 15240180, 17272204, 21590255, 25908306, 43180510, 51816612, 64770765, 86361020, 129541530, 259083060]

約数ペア:

[(1, 259083060), (2, 129541530), (3, 86361020), (4, 64770765), (5, 51816612), (6, 43180510), (10, 25908306), (12, 21590255), (15, 17272204), (17, 15240180), (20, 12954153), (30, 8636102), (34, 7620090), (51, 5080060), (60, 4318051), (68, 3810045), (85, 3048036), (102, 2540030), (170, 1524018), (204, 1270015), (255, 1016012), (340, 762009), (510, 508006), (1020, 254003)]