460484460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{852749}}^1$

素因数の和:852767

約数の個数: 48

約数和(自身を含む): 1432620000

約数和(自身を除く): 972135540

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, 852749, 1705498, 2558247, 3410996, 4263745, 5116494, 7674741, 8527490, 10232988, 12791235, 15349482, 17054980, 23024223, 25582470, 30698964, 38373705, 46048446, 51164940, 76747410, 92096892, 115121115, 153494820, 230242230, 460484460]

約数ペア:

[(1, 460484460), (2, 230242230), (3, 153494820), (4, 115121115), (5, 92096892), (6, 76747410), (9, 51164940), (10, 46048446), (12, 38373705), (15, 30698964), (18, 25582470), (20, 23024223), (27, 17054980), (30, 15349482), (36, 12791235), (45, 10232988), (54, 8527490), (60, 7674741), (90, 5116494), (108, 4263745), (135, 3410996), (180, 2558247), (270, 1705498), (540, 852749)]