81841530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2728051}}^1$

素因数の和:2728061

約数の個数: 16

約数和(自身を含む): 196419744

約数和(自身を除く): 114578214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2728051, 5456102, 8184153, 13640255, 16368306, 27280510, 40920765, 81841530]

約数ペア:

[(1, 81841530), (2, 40920765), (3, 27280510), (5, 16368306), (6, 13640255), (10, 8184153), (15, 5456102), (30, 2728051)]