8112990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7309}}^1$

素因数の和:7356

約数の個数: 32

約数和(自身を含む): 20000160

約数和(自身を除く): 11887170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 7309, 14618, 21927, 36545, 43854, 73090, 109635, 219270, 270433, 540866, 811299, 1352165, 1622598, 2704330, 4056495, 8112990]

約数ペア:

[(1, 8112990), (2, 4056495), (3, 2704330), (5, 1622598), (6, 1352165), (10, 811299), (15, 540866), (30, 270433), (37, 219270), (74, 109635), (111, 73090), (185, 43854), (222, 36545), (370, 21927), (555, 14618), (1110, 7309)]