77138070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2571269}}^1$

素因数の和:2571279

約数の個数: 16

約数和(自身を含む): 185131440

約数和(自身を除く): 107993370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2571269, 5142538, 7713807, 12856345, 15427614, 25712690, 38569035, 77138070]

約数ペア:

[(1, 77138070), (2, 38569035), (3, 25712690), (5, 15427614), (6, 12856345), (10, 7713807), (15, 5142538), (30, 2571269)]