123138830

素因数分解:

$2^1\times 5^1\times {\mathrm{3221}}^1\times {\mathrm{3823}}^1$

素因数の和:7051

約数の個数: 16

約数和(自身を含む): 221776704

約数和(自身を除く): 98637874

約数列:

[1, 2, 5, 10, 3221, 3823, 6442, 7646, 16105, 19115, 32210, 38230, 12313883, 24627766, 61569415, 123138830]

約数ペア:

[(1, 123138830), (2, 61569415), (5, 24627766), (10, 12313883), (3221, 38230), (3823, 32210), (6442, 19115), (7646, 16105)]