45168620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{322633}}^1$

素因数の和:322649

約数の個数: 24

約数和(自身を含む): 108405024

約数和(自身を除く): 63236404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 322633, 645266, 1290532, 1613165, 2258431, 3226330, 4516862, 6452660, 9033724, 11292155, 22584310, 45168620]

約数ペア:

[(1, 45168620), (2, 22584310), (4, 11292155), (5, 9033724), (7, 6452660), (10, 4516862), (14, 3226330), (20, 2258431), (28, 1613165), (35, 1290532), (70, 645266), (140, 322633)]