128522010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{3863}}^1$

素因数の和:4982

約数の個数: 32

約数和(自身を含む): 308810880

約数和(自身を除く): 180288870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1109, 2218, 3327, 3863, 5545, 6654, 7726, 11090, 11589, 16635, 19315, 23178, 33270, 38630, 57945, 115890, 4284067, 8568134, 12852201, 21420335, 25704402, 42840670, 64261005, 128522010]

約数ペア:

[(1, 128522010), (2, 64261005), (3, 42840670), (5, 25704402), (6, 21420335), (10, 12852201), (15, 8568134), (30, 4284067), (1109, 115890), (2218, 57945), (3327, 38630), (3863, 33270), (5545, 23178), (6654, 19315), (7726, 16635), (11090, 11589)]