20183947230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672798241}}^1$

素因数の和:672798251

約数の個数: 16

約数和(自身を含む): 48441473424

約数和(自身を除く): 28257526194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672798241, 1345596482, 2018394723, 3363991205, 4036789446, 6727982410, 10091973615, 20183947230]

約数ペア:

[(1, 20183947230), (2, 10091973615), (3, 6727982410), (5, 4036789446), (6, 3363991205), (10, 2018394723), (15, 1345596482), (30, 672798241)]