28678170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{955939}}^1$

素因数の和:955949

約数の個数: 16

約数和(自身を含む): 68827680

約数和(自身を除く): 40149510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 955939, 1911878, 2867817, 4779695, 5735634, 9559390, 14339085, 28678170]

約数ペア:

[(1, 28678170), (2, 14339085), (3, 9559390), (5, 5735634), (6, 4779695), (10, 2867817), (15, 1911878), (30, 955939)]