45184580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{322747}}^1$

素因数の和:322763

約数の個数: 24

約数和(自身を含む): 108443328

約数和(自身を除く): 63258748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 322747, 645494, 1290988, 1613735, 2259229, 3227470, 4518458, 6454940, 9036916, 11296145, 22592290, 45184580]

約数ペア:

[(1, 45184580), (2, 22592290), (4, 11296145), (5, 9036916), (7, 6454940), (10, 4518458), (14, 3227470), (20, 2259229), (28, 1613735), (35, 1290988), (70, 645494), (140, 322747)]