15202390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5297}}^1$

素因数の和:5352

約数の個数: 32

約数和(自身を含む): 32042304

約数和(自身を除く): 16839914

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 5297, 10594, 26485, 37079, 52970, 74158, 185395, 217177, 370790, 434354, 1085885, 1520239, 2171770, 3040478, 7601195, 15202390]

約数ペア:

[(1, 15202390), (2, 7601195), (5, 3040478), (7, 2171770), (10, 1520239), (14, 1085885), (35, 434354), (41, 370790), (70, 217177), (82, 185395), (205, 74158), (287, 52970), (410, 37079), (574, 26485), (1435, 10594), (2870, 5297)]