75990990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2533033}}^1$

素因数の和:2533043

約数の個数: 16

約数和(自身を含む): 182378448

約数和(自身を除く): 106387458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2533033, 5066066, 7599099, 12665165, 15198198, 25330330, 37995495, 75990990]

約数ペア:

[(1, 75990990), (2, 37995495), (3, 25330330), (5, 15198198), (6, 12665165), (10, 7599099), (15, 5066066), (30, 2533033)]