881604530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{45893}}^1$

素因数の和:46030

約数の個数: 32

約数和(自身を含む): 1695140784

約数和(自身を除く): 813536254

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 3842, 9605, 19210, 45893, 91786, 229465, 458930, 780181, 1560362, 3900905, 5185909, 7801810, 10371818, 25929545, 51859090, 88160453, 176320906, 440802265, 881604530]

約数ペア:

[(1, 881604530), (2, 440802265), (5, 176320906), (10, 88160453), (17, 51859090), (34, 25929545), (85, 10371818), (113, 7801810), (170, 5185909), (226, 3900905), (565, 1560362), (1130, 780181), (1921, 458930), (3842, 229465), (9605, 91786), (19210, 45893)]