15939030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31253}}^1$

素因数の和:31280

約数の個数: 32

約数和(自身を含む): 40505184

約数和(自身を除く): 24566154

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 31253, 62506, 93759, 156265, 187518, 312530, 468795, 531301, 937590, 1062602, 1593903, 2656505, 3187806, 5313010, 7969515, 15939030]

約数ペア:

[(1, 15939030), (2, 7969515), (3, 5313010), (5, 3187806), (6, 2656505), (10, 1593903), (15, 1062602), (17, 937590), (30, 531301), (34, 468795), (51, 312530), (85, 187518), (102, 156265), (170, 93759), (255, 62506), (510, 31253)]