30273960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{252283}}^1$

素因数の和:252297

約数の個数: 32

約数和(自身を含む): 90822240

約数和(自身を除く): 60548280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 252283, 504566, 756849, 1009132, 1261415, 1513698, 2018264, 2522830, 3027396, 3784245, 5045660, 6054792, 7568490, 10091320, 15136980, 30273960]

約数ペア:

[(1, 30273960), (2, 15136980), (3, 10091320), (4, 7568490), (5, 6054792), (6, 5045660), (8, 3784245), (10, 3027396), (12, 2522830), (15, 2018264), (20, 1513698), (24, 1261415), (30, 1009132), (40, 756849), (60, 504566), (120, 252283)]