45450580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{324647}}^1$

素因数の和:324663

約数の個数: 24

約数和(自身を含む): 109081728

約数和(自身を除く): 63631148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 324647, 649294, 1298588, 1623235, 2272529, 3246470, 4545058, 6492940, 9090116, 11362645, 22725290, 45450580]

約数ペア:

[(1, 45450580), (2, 22725290), (4, 11362645), (5, 9090116), (7, 6492940), (10, 4545058), (14, 3246470), (20, 2272529), (28, 1623235), (35, 1298588), (70, 649294), (140, 324647)]