83961390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2798713}}^1$

素因数の和:2798723

約数の個数: 16

約数和(自身を含む): 201507408

約数和(自身を除く): 117546018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2798713, 5597426, 8396139, 13993565, 16792278, 27987130, 41980695, 83961390]

約数ペア:

[(1, 83961390), (2, 41980695), (3, 27987130), (5, 16792278), (6, 13993565), (10, 8396139), (15, 5597426), (30, 2798713)]