30745218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{732029}}^1$

素因数の和:732041

約数の個数: 16

約数和(自身を含む): 70274880

約数和(自身を除く): 39529662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 732029, 1464058, 2196087, 4392174, 5124203, 10248406, 15372609, 30745218]

約数ペア:

[(1, 30745218), (2, 15372609), (3, 10248406), (6, 5124203), (7, 4392174), (14, 2196087), (21, 1464058), (42, 732029)]