12055290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30911}}^1$

素因数の和:30934

約数の個数: 32

約数和(自身を含む): 31159296

約数和(自身を除く): 19104006

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 30911, 61822, 92733, 154555, 185466, 309110, 401843, 463665, 803686, 927330, 1205529, 2009215, 2411058, 4018430, 6027645, 12055290]

約数ペア:

[(1, 12055290), (2, 6027645), (3, 4018430), (5, 2411058), (6, 2009215), (10, 1205529), (13, 927330), (15, 803686), (26, 463665), (30, 401843), (39, 309110), (65, 185466), (78, 154555), (130, 92733), (195, 61822), (390, 30911)]