28508190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2647}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 68636160

約数和(自身を除く): 40127970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 359, 718, 1077, 1795, 2154, 2647, 3590, 5294, 5385, 7941, 10770, 13235, 15882, 26470, 39705, 79410, 950273, 1900546, 2850819, 4751365, 5701638, 9502730, 14254095, 28508190]

約数ペア:

[(1, 28508190), (2, 14254095), (3, 9502730), (5, 5701638), (6, 4751365), (10, 2850819), (15, 1900546), (30, 950273), (359, 79410), (718, 39705), (1077, 26470), (1795, 15882), (2154, 13235), (2647, 10770), (3590, 7941), (5294, 5385)]