30224180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{30841}}^1$

素因数の和:30864

約数の個数: 36

約数和(自身を含む): 73835748

約数和(自身を除く): 43611568

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 30841, 61682, 123364, 154205, 215887, 308410, 431774, 616820, 863548, 1079435, 1511209, 2158870, 3022418, 4317740, 6044836, 7556045, 15112090, 30224180]

約数ペア:

[(1, 30224180), (2, 15112090), (4, 7556045), (5, 6044836), (7, 4317740), (10, 3022418), (14, 2158870), (20, 1511209), (28, 1079435), (35, 863548), (49, 616820), (70, 431774), (98, 308410), (140, 215887), (196, 154205), (245, 123364), (490, 61682), (980, 30841)]