17938202340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{298970039}}^1$

素因数の和:298970051

約数の個数: 24

約数和(自身を含む): 50226966720

約数和(自身を除く): 32288764380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 298970039, 597940078, 896910117, 1195880156, 1494850195, 1793820234, 2989700390, 3587640468, 4484550585, 5979400780, 8969101170, 17938202340]

約数ペア:

[(1, 17938202340), (2, 8969101170), (3, 5979400780), (4, 4484550585), (5, 3587640468), (6, 2989700390), (10, 1793820234), (12, 1494850195), (15, 1195880156), (20, 896910117), (30, 597940078), (60, 298970039)]