201662730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{746899}}^1$

素因数の和:746915

約数の個数: 32

約数和(自身を含む): 537768000

約数和(自身を除く): 336105270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 746899, 1493798, 2240697, 3734495, 4481394, 6722091, 7468990, 11203485, 13444182, 20166273, 22406970, 33610455, 40332546, 67220910, 100831365, 201662730]

約数ペア:

[(1, 201662730), (2, 100831365), (3, 67220910), (5, 40332546), (6, 33610455), (9, 22406970), (10, 20166273), (15, 13444182), (18, 11203485), (27, 7468990), (30, 6722091), (45, 4481394), (54, 3734495), (90, 2240697), (135, 1493798), (270, 746899)]