28368930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{945631}}^1$

素因数の和:945641

約数の個数: 16

約数和(自身を含む): 68085504

約数和(自身を除く): 39716574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 945631, 1891262, 2836893, 4728155, 5673786, 9456310, 14184465, 28368930]

約数ペア:

[(1, 28368930), (2, 14184465), (3, 9456310), (5, 5673786), (6, 4728155), (10, 2836893), (15, 1891262), (30, 945631)]