29902968

素因数分解:

$2^3\times 3^2\times {\mathrm{415319}}^1$

素因数の和:415331

約数の個数: 24

約数和(自身を含む): 80987400

約数和(自身を除く): 51084432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 415319, 830638, 1245957, 1661276, 2491914, 3322552, 3737871, 4983828, 7475742, 9967656, 14951484, 29902968]

約数ペア:

[(1, 29902968), (2, 14951484), (3, 9967656), (4, 7475742), (6, 4983828), (8, 3737871), (9, 3322552), (12, 2491914), (18, 1661276), (24, 1245957), (36, 830638), (72, 415319)]