30482730215

素因数分解:

$5^1\times 7^2\times {\mathrm{3511}}^1\times {\mathrm{35437}}^1$

素因数の和:38967

約数の個数: 24

約数和(自身を含む): 42564723552

約数和(自身を除く): 12081993337

約数列:

[1, 5, 7, 35, 49, 245, 3511, 17555, 24577, 35437, 122885, 172039, 177185, 248059, 860195, 1240295, 1736413, 8682065, 124419307, 622096535, 870935149, 4354675745, 6096546043, 30482730215]

約数ペア:

[(1, 30482730215), (5, 6096546043), (7, 4354675745), (35, 870935149), (49, 622096535), (245, 124419307), (3511, 8682065), (17555, 1736413), (24577, 1240295), (35437, 860195), (122885, 248059), (172039, 177185)]