30254576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 64256304

約数和(自身を除く): 34001728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 397, 433, 794, 866, 1588, 1732, 3176, 3464, 4367, 4763, 6352, 6928, 8734, 9526, 17468, 19052, 34936, 38104, 69872, 76208, 171901, 343802, 687604, 1375208, 1890911, 2750416, 3781822, 7563644, 15127288, 30254576]

約数ペア:

[(1, 30254576), (2, 15127288), (4, 7563644), (8, 3781822), (11, 2750416), (16, 1890911), (22, 1375208), (44, 687604), (88, 343802), (176, 171901), (397, 76208), (433, 69872), (794, 38104), (866, 34936), (1588, 19052), (1732, 17468), (3176, 9526), (3464, 8734), (4367, 6928), (4763, 6352)]