56030620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{147449}}^1$

素因数の和:147477

約数の個数: 24

約数和(自身を含む): 123858000

約数和(自身を除く): 67827380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 147449, 294898, 589796, 737245, 1474490, 2801531, 2948980, 5603062, 11206124, 14007655, 28015310, 56030620]

約数ペア:

[(1, 56030620), (2, 28015310), (4, 14007655), (5, 11206124), (10, 5603062), (19, 2948980), (20, 2801531), (38, 1474490), (76, 737245), (95, 589796), (190, 294898), (380, 147449)]