81284010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2709467}}^1$

素因数の和:2709477

約数の個数: 16

約数和(自身を含む): 195081696

約数和(自身を除く): 113797686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2709467, 5418934, 8128401, 13547335, 16256802, 27094670, 40642005, 81284010]

約数ペア:

[(1, 81284010), (2, 40642005), (3, 27094670), (5, 16256802), (6, 13547335), (10, 8128401), (15, 5418934), (30, 2709467)]