14920980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{248683}}^1$

素因数の和:248695

約数の個数: 24

約数和(自身を含む): 41778912

約数和(自身を除く): 26857932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 248683, 497366, 746049, 994732, 1243415, 1492098, 2486830, 2984196, 3730245, 4973660, 7460490, 14920980]

約数ペア:

[(1, 14920980), (2, 7460490), (3, 4973660), (4, 3730245), (5, 2984196), (6, 2486830), (10, 1492098), (12, 1243415), (15, 994732), (20, 746049), (30, 497366), (60, 248683)]