396874620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{734953}}^1$

素因数の和:734971

約数の個数: 48

約数和(自身を含む): 1234722720

約数和(自身を除く): 837848100

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, 734953, 1469906, 2204859, 2939812, 3674765, 4409718, 6614577, 7349530, 8819436, 11024295, 13229154, 14699060, 19843731, 22048590, 26458308, 33072885, 39687462, 44097180, 66145770, 79374924, 99218655, 132291540, 198437310, 396874620]

約数ペア:

[(1, 396874620), (2, 198437310), (3, 132291540), (4, 99218655), (5, 79374924), (6, 66145770), (9, 44097180), (10, 39687462), (12, 33072885), (15, 26458308), (18, 22048590), (20, 19843731), (27, 14699060), (30, 13229154), (36, 11024295), (45, 8819436), (54, 7349530), (60, 6614577), (90, 4409718), (108, 3674765), (135, 2939812), (180, 2204859), (270, 1469906), (540, 734953)]