13746420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{76369}}^1$

素因数の和:76384

約数の個数: 36

約数和(自身を含む): 41698020

約数和(自身を除く): 27951600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 76369, 152738, 229107, 305476, 381845, 458214, 687321, 763690, 916428, 1145535, 1374642, 1527380, 2291070, 2749284, 3436605, 4582140, 6873210, 13746420]

約数ペア:

[(1, 13746420), (2, 6873210), (3, 4582140), (4, 3436605), (5, 2749284), (6, 2291070), (9, 1527380), (10, 1374642), (12, 1145535), (15, 916428), (18, 763690), (20, 687321), (30, 458214), (36, 381845), (45, 305476), (60, 229107), (90, 152738), (180, 76369)]