1517590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 2954880

約数和(自身を除く): 1437290

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 113, 158, 170, 226, 395, 565, 790, 1130, 1343, 1921, 2686, 3842, 6715, 8927, 9605, 13430, 17854, 19210, 44635, 89270, 151759, 303518, 758795, 1517590]

約数ペア:

[(1, 1517590), (2, 758795), (5, 303518), (10, 151759), (17, 89270), (34, 44635), (79, 19210), (85, 17854), (113, 13430), (158, 9605), (170, 8927), (226, 6715), (395, 3842), (565, 2686), (790, 1921), (1130, 1343)]