245846064

素因数分解:

$2^4\times 3^1\times {\mathrm{5121793}}^1$

素因数の和:5121804

約数の個数: 20

約数和(自身を含む): 635102456

約数和(自身を除く): 389256392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5121793, 10243586, 15365379, 20487172, 30730758, 40974344, 61461516, 81948688, 122923032, 245846064]

約数ペア:

[(1, 245846064), (2, 122923032), (3, 81948688), (4, 61461516), (6, 40974344), (8, 30730758), (12, 20487172), (16, 15365379), (24, 10243586), (48, 5121793)]