274615530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1307693}}^1$

素因数の和:1307710

約数の個数: 32

約数和(自身を含む): 753231744

約数和(自身を除く): 478616214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1307693, 2615386, 3923079, 6538465, 7846158, 9153851, 13076930, 18307702, 19615395, 27461553, 39230790, 45769255, 54923106, 91538510, 137307765, 274615530]

約数ペア:

[(1, 274615530), (2, 137307765), (3, 91538510), (5, 54923106), (6, 45769255), (7, 39230790), (10, 27461553), (14, 19615395), (15, 18307702), (21, 13076930), (30, 9153851), (35, 7846158), (42, 6538465), (70, 3923079), (105, 2615386), (210, 1307693)]