149730870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4991029}}^1$

素因数の和:4991039

約数の個数: 16

約数和(自身を含む): 359354160

約数和(自身を除く): 209623290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4991029, 9982058, 14973087, 24955145, 29946174, 49910290, 74865435, 149730870]

約数ペア:

[(1, 149730870), (2, 74865435), (3, 49910290), (5, 29946174), (6, 24955145), (10, 14973087), (15, 9982058), (30, 4991029)]