15152690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11393}}^1$

素因数の和:11426

約数の個数: 32

約数和(自身を含む): 32814720

約数和(自身を除く): 17662030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 11393, 22786, 56965, 79751, 113930, 159502, 216467, 398755, 432934, 797510, 1082335, 1515269, 2164670, 3030538, 7576345, 15152690]

約数ペア:

[(1, 15152690), (2, 7576345), (5, 3030538), (7, 2164670), (10, 1515269), (14, 1082335), (19, 797510), (35, 432934), (38, 398755), (70, 216467), (95, 159502), (133, 113930), (190, 79751), (266, 56965), (665, 22786), (1330, 11393)]