542100660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{45863}}^1$

素因数の和:46072

約数の個数: 48

約数和(自身を含む): 1525620096

約数和(自身を除く): 983519436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 45863, 91726, 137589, 183452, 229315, 275178, 458630, 550356, 687945, 917260, 1375890, 2751780, 9035011, 18070022, 27105033, 36140044, 45175055, 54210066, 90350110, 108420132, 135525165, 180700220, 271050330, 542100660]

約数ペア:

[(1, 542100660), (2, 271050330), (3, 180700220), (4, 135525165), (5, 108420132), (6, 90350110), (10, 54210066), (12, 45175055), (15, 36140044), (20, 27105033), (30, 18070022), (60, 9035011), (197, 2751780), (394, 1375890), (591, 917260), (788, 687945), (985, 550356), (1182, 458630), (1970, 275178), (2364, 229315), (2955, 183452), (3940, 137589), (5910, 91726), (11820, 45863)]