31008035540

素因数分解:

$2^2\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1168351}}^1$

素因数の和:1169687

約数の個数: 24

約数和(自身を含む): 65166001152

約数和(自身を除く): 34157965612

約数列:

[1, 2, 4, 5, 10, 20, 1327, 2654, 5308, 6635, 13270, 26540, 1168351, 2336702, 4673404, 5841755, 11683510, 23367020, 1550401777, 3100803554, 6201607108, 7752008885, 15504017770, 31008035540]

約数ペア:

[(1, 31008035540), (2, 15504017770), (4, 7752008885), (5, 6201607108), (10, 3100803554), (20, 1550401777), (1327, 23367020), (2654, 11683510), (5308, 5841755), (6635, 4673404), (13270, 2336702), (26540, 1168351)]