13456290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15467}}^1$

素因数の和:15506

約数の個数: 32

約数和(自身を含む): 33410880

約数和(自身を除く): 19954590

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 15467, 30934, 46401, 77335, 92802, 154670, 232005, 448543, 464010, 897086, 1345629, 2242715, 2691258, 4485430, 6728145, 13456290]

約数ペア:

[(1, 13456290), (2, 6728145), (3, 4485430), (5, 2691258), (6, 2242715), (10, 1345629), (15, 897086), (29, 464010), (30, 448543), (58, 232005), (87, 154670), (145, 92802), (174, 77335), (290, 46401), (435, 30934), (870, 15467)]