15787006270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5449}}^1\times {\mathrm{41389}}^1$

素因数の和:46852

約数の個数: 32

約数和(自身を含む): 32482872000

約数和(自身を除く): 16695865730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5449, 10898, 27245, 38143, 41389, 54490, 76286, 82778, 190715, 206945, 289723, 381430, 413890, 579446, 1448615, 2897230, 225528661, 451057322, 1127643305, 1578700627, 2255286610, 3157401254, 7893503135, 15787006270]

約数ペア:

[(1, 15787006270), (2, 7893503135), (5, 3157401254), (7, 2255286610), (10, 1578700627), (14, 1127643305), (35, 451057322), (70, 225528661), (5449, 2897230), (10898, 1448615), (27245, 579446), (38143, 413890), (41389, 381430), (54490, 289723), (76286, 206945), (82778, 190715)]