717361010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{16987}}^1$

素因数の和:17138

約数の個数: 32

約数和(自身を含む): 1335664512

約数和(自身を除く): 618303502

約数列:

[1, 2, 5, 10, 41, 82, 103, 205, 206, 410, 515, 1030, 4223, 8446, 16987, 21115, 33974, 42230, 84935, 169870, 696467, 1392934, 1749661, 3482335, 3499322, 6964670, 8748305, 17496610, 71736101, 143472202, 358680505, 717361010]

約数ペア:

[(1, 717361010), (2, 358680505), (5, 143472202), (10, 71736101), (41, 17496610), (82, 8748305), (103, 6964670), (205, 3499322), (206, 3482335), (410, 1749661), (515, 1392934), (1030, 696467), (4223, 169870), (8446, 84935), (16987, 42230), (21115, 33974)]