53328420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{296269}}^1$

素因数の和:296284

約数の個数: 36

約数和(自身を含む): 161763420

約数和(自身を除く): 108435000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 296269, 592538, 888807, 1185076, 1481345, 1777614, 2666421, 2962690, 3555228, 4444035, 5332842, 5925380, 8888070, 10665684, 13332105, 17776140, 26664210, 53328420]

約数ペア:

[(1, 53328420), (2, 26664210), (3, 17776140), (4, 13332105), (5, 10665684), (6, 8888070), (9, 5925380), (10, 5332842), (12, 4444035), (15, 3555228), (18, 2962690), (20, 2666421), (30, 1777614), (36, 1481345), (45, 1185076), (60, 888807), (90, 592538), (180, 296269)]