61471260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{341507}}^1$

素因数の和:341522

約数の個数: 36

約数和(自身を含む): 186463368

約数和(自身を除く): 124992108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 341507, 683014, 1024521, 1366028, 1707535, 2049042, 3073563, 3415070, 4098084, 5122605, 6147126, 6830140, 10245210, 12294252, 15367815, 20490420, 30735630, 61471260]

約数ペア:

[(1, 61471260), (2, 30735630), (3, 20490420), (4, 15367815), (5, 12294252), (6, 10245210), (9, 6830140), (10, 6147126), (12, 5122605), (15, 4098084), (18, 3415070), (20, 3073563), (30, 2049042), (36, 1707535), (45, 1366028), (60, 1024521), (90, 683014), (180, 341507)]