82881390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2762713}}^1$

素因数の和:2762723

約数の個数: 16

約数和(自身を含む): 198915408

約数和(自身を除く): 116034018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2762713, 5525426, 8288139, 13813565, 16576278, 27627130, 41440695, 82881390]

約数ペア:

[(1, 82881390), (2, 41440695), (3, 27627130), (5, 16576278), (6, 13813565), (10, 8288139), (15, 5525426), (30, 2762713)]