13771260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{76507}}^1$

素因数の和:76522

約数の個数: 36

約数和(自身を含む): 41773368

約数和(自身を除く): 28002108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 76507, 153014, 229521, 306028, 382535, 459042, 688563, 765070, 918084, 1147605, 1377126, 1530140, 2295210, 2754252, 3442815, 4590420, 6885630, 13771260]

約数ペア:

[(1, 13771260), (2, 6885630), (3, 4590420), (4, 3442815), (5, 2754252), (6, 2295210), (9, 1530140), (10, 1377126), (12, 1147605), (15, 918084), (18, 765070), (20, 688563), (30, 459042), (36, 382535), (45, 306028), (60, 229521), (90, 153014), (180, 76507)]