1282530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42751}}^1$

素因数の和:42761

約数の個数: 16

約数和(自身を含む): 3078144

約数和(自身を除く): 1795614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42751, 85502, 128253, 213755, 256506, 427510, 641265, 1282530]

約数ペア:

[(1, 1282530), (2, 641265), (3, 427510), (5, 256506), (6, 213755), (10, 128253), (15, 85502), (30, 42751)]