45273340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{323381}}^1$

素因数の和:323397

約数の個数: 24

約数和(自身を含む): 108656352

約数和(自身を除く): 63383012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 323381, 646762, 1293524, 1616905, 2263667, 3233810, 4527334, 6467620, 9054668, 11318335, 22636670, 45273340]

約数ペア:

[(1, 45273340), (2, 22636670), (4, 11318335), (5, 9054668), (7, 6467620), (10, 4527334), (14, 3233810), (20, 2263667), (28, 1616905), (35, 1293524), (70, 646762), (140, 323381)]