677017980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1253737}}^1$

素因数の和:1253755

約数の個数: 48

約数和(自身を含む): 2106279840

約数和(自身を除く): 1429261860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1253737, 2507474, 3761211, 5014948, 6268685, 7522422, 11283633, 12537370, 15044844, 18806055, 22567266, 25074740, 33850899, 37612110, 45134532, 56418165, 67701798, 75224220, 112836330, 135403596, 169254495, 225672660, 338508990, 677017980]

約数ペア:

[(1, 677017980), (2, 338508990), (3, 225672660), (4, 169254495), (5, 135403596), (6, 112836330), (9, 75224220), (10, 67701798), (12, 56418165), (15, 45134532), (18, 37612110), (20, 33850899), (27, 25074740), (30, 22567266), (36, 18806055), (45, 15044844), (54, 12537370), (60, 11283633), (90, 7522422), (108, 6268685), (135, 5014948), (180, 3761211), (270, 2507474), (540, 1253737)]