17080020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{94889}}^1$

素因数の和:94904

約数の個数: 36

約数和(自身を含む): 51809940

約数和(自身を除く): 34729920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 94889, 189778, 284667, 379556, 474445, 569334, 854001, 948890, 1138668, 1423335, 1708002, 1897780, 2846670, 3416004, 4270005, 5693340, 8540010, 17080020]

約数ペア:

[(1, 17080020), (2, 8540010), (3, 5693340), (4, 4270005), (5, 3416004), (6, 2846670), (9, 1897780), (10, 1708002), (12, 1423335), (15, 1138668), (18, 948890), (20, 854001), (30, 569334), (36, 474445), (45, 379556), (60, 284667), (90, 189778), (180, 94889)]