11857530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{395251}}^1$

素因数の和:395261

約数の個数: 16

約数和(自身を含む): 28458144

約数和(自身を除く): 16600614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 395251, 790502, 1185753, 1976255, 2371506, 3952510, 5928765, 11857530]

約数ペア:

[(1, 11857530), (2, 5928765), (3, 3952510), (5, 2371506), (6, 1976255), (10, 1185753), (15, 790502), (30, 395251)]