28923030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{321367}}^1$

素因数の和:321380

約数の個数: 24

約数和(自身を含む): 75200112

約数和(自身を除く): 46277082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 321367, 642734, 964101, 1606835, 1928202, 2892303, 3213670, 4820505, 5784606, 9641010, 14461515, 28923030]

約数ペア:

[(1, 28923030), (2, 14461515), (3, 9641010), (5, 5784606), (6, 4820505), (9, 3213670), (10, 2892303), (15, 1928202), (18, 1606835), (30, 964101), (45, 642734), (90, 321367)]