156757290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5225243}}^1$

素因数の和:5225253

約数の個数: 16

約数和(自身を含む): 376217568

約数和(自身を除く): 219460278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5225243, 10450486, 15675729, 26126215, 31351458, 52252430, 78378645, 156757290]

約数ペア:

[(1, 156757290), (2, 78378645), (3, 52252430), (5, 31351458), (6, 26126215), (10, 15675729), (15, 10450486), (30, 5225243)]