30444190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{62131}}^1$

素因数の和:62152

約数の個数: 24

約数和(自身を含む): 63747432

約数和(自身を除く): 33303242

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 62131, 124262, 310655, 434917, 621310, 869834, 2174585, 3044419, 4349170, 6088838, 15222095, 30444190]

約数ペア:

[(1, 30444190), (2, 15222095), (5, 6088838), (7, 4349170), (10, 3044419), (14, 2174585), (35, 869834), (49, 621310), (70, 434917), (98, 310655), (245, 124262), (490, 62131)]