4273980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71233}}^1$

素因数の和:71245

約数の個数: 24

約数和(自身を含む): 11967312

約数和(自身を除く): 7693332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71233, 142466, 213699, 284932, 356165, 427398, 712330, 854796, 1068495, 1424660, 2136990, 4273980]

約数ペア:

[(1, 4273980), (2, 2136990), (3, 1424660), (4, 1068495), (5, 854796), (6, 712330), (10, 427398), (12, 356165), (15, 284932), (20, 213699), (30, 142466), (60, 71233)]