486540420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8109007}}^1$

素因数の和:8109019

約数の個数: 24

約数和(自身を含む): 1362313344

約数和(自身を除く): 875772924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8109007, 16218014, 24327021, 32436028, 40545035, 48654042, 81090070, 97308084, 121635105, 162180140, 243270210, 486540420]

約数ペア:

[(1, 486540420), (2, 243270210), (3, 162180140), (4, 121635105), (5, 97308084), (6, 81090070), (10, 48654042), (12, 40545035), (15, 32436028), (20, 24327021), (30, 16218014), (60, 8109007)]