304815690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1128947}}^1$

素因数の和:1128963

約数の個数: 32

約数和(自身を含む): 812842560

約数和(自身を除く): 508026870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1128947, 2257894, 3386841, 5644735, 6773682, 10160523, 11289470, 16934205, 20321046, 30481569, 33868410, 50802615, 60963138, 101605230, 152407845, 304815690]

約数ペア:

[(1, 304815690), (2, 152407845), (3, 101605230), (5, 60963138), (6, 50802615), (9, 33868410), (10, 30481569), (15, 20321046), (18, 16934205), (27, 11289470), (30, 10160523), (45, 6773682), (54, 5644735), (90, 3386841), (135, 2257894), (270, 1128947)]