13213230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{440441}}^1$

素因数の和:440451

約数の個数: 16

約数和(自身を含む): 31711824

約数和(自身を除く): 18498594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 440441, 880882, 1321323, 2202205, 2642646, 4404410, 6606615, 13213230]

約数ペア:

[(1, 13213230), (2, 6606615), (3, 4404410), (5, 2642646), (6, 2202205), (10, 1321323), (15, 880882), (30, 440441)]