1279466490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42648883}}^1$

素因数の和:42648893

約数の個数: 16

約数和(自身を含む): 3070719648

約数和(自身を除く): 1791253158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42648883, 85297766, 127946649, 213244415, 255893298, 426488830, 639733245, 1279466490]

約数ペア:

[(1, 1279466490), (2, 639733245), (3, 426488830), (5, 255893298), (6, 213244415), (10, 127946649), (15, 85297766), (30, 42648883)]