29981790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{333131}}^1$

素因数の和:333144

約数の個数: 24

約数和(自身を含む): 77952888

約数和(自身を除く): 47971098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 333131, 666262, 999393, 1665655, 1998786, 2998179, 3331310, 4996965, 5996358, 9993930, 14990895, 29981790]

約数ペア:

[(1, 29981790), (2, 14990895), (3, 9993930), (5, 5996358), (6, 4996965), (9, 3331310), (10, 2998179), (15, 1998786), (18, 1665655), (30, 999393), (45, 666262), (90, 333131)]