56474370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6469}}^1$

素因数の和:6579

約数の個数: 48

約数和(自身を含む): 148370040

約数和(自身を除く): 91895670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 6469, 8730, 12938, 19407, 32345, 38814, 58221, 64690, 97035, 116442, 194070, 291105, 582210, 627493, 1254986, 1882479, 3137465, 3764958, 5647437, 6274930, 9412395, 11294874, 18824790, 28237185, 56474370]

約数ペア:

[(1, 56474370), (2, 28237185), (3, 18824790), (5, 11294874), (6, 9412395), (9, 6274930), (10, 5647437), (15, 3764958), (18, 3137465), (30, 1882479), (45, 1254986), (90, 627493), (97, 582210), (194, 291105), (291, 194070), (485, 116442), (582, 97035), (873, 64690), (970, 58221), (1455, 38814), (1746, 32345), (2910, 19407), (4365, 12938), (6469, 8730)]