28264890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{942163}}^1$

素因数の和:942173

約数の個数: 16

約数和(自身を含む): 67835808

約数和(自身を除く): 39570918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 942163, 1884326, 2826489, 4710815, 5652978, 9421630, 14132445, 28264890]

約数ペア:

[(1, 28264890), (2, 14132445), (3, 9421630), (5, 5652978), (6, 4710815), (10, 2826489), (15, 1884326), (30, 942163)]