30443210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{62129}}^1$

素因数の和:62150

約数の個数: 24

約数和(自身を含む): 63745380

約数和(自身を除く): 33302170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 62129, 124258, 310645, 434903, 621290, 869806, 2174515, 3044321, 4349030, 6088642, 15221605, 30443210]

約数ペア:

[(1, 30443210), (2, 15221605), (5, 6088642), (7, 4349030), (10, 3044321), (14, 2174515), (35, 869806), (49, 621290), (70, 434903), (98, 310645), (245, 124258), (490, 62129)]