45454220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{324673}}^1$

素因数の和:324689

約数の個数: 24

約数和(自身を含む): 109090464

約数和(自身を除く): 63636244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 324673, 649346, 1298692, 1623365, 2272711, 3246730, 4545422, 6493460, 9090844, 11363555, 22727110, 45454220]

約数ペア:

[(1, 45454220), (2, 22727110), (4, 11363555), (5, 9090844), (7, 6493460), (10, 4545422), (14, 3246730), (20, 2272711), (28, 1623365), (35, 1298692), (70, 649346), (140, 324673)]