57039180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86423}}^1$

素因数の和:86446

約数の個数: 48

約数和(自身を含む): 174230784

約数和(自身を除く): 117191604

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 86423, 172846, 259269, 345692, 432115, 518538, 864230, 950653, 1037076, 1296345, 1728460, 1901306, 2592690, 2851959, 3802612, 4753265, 5185380, 5703918, 9506530, 11407836, 14259795, 19013060, 28519590, 57039180]

約数ペア:

[(1, 57039180), (2, 28519590), (3, 19013060), (4, 14259795), (5, 11407836), (6, 9506530), (10, 5703918), (11, 5185380), (12, 4753265), (15, 3802612), (20, 2851959), (22, 2592690), (30, 1901306), (33, 1728460), (44, 1296345), (55, 1037076), (60, 950653), (66, 864230), (110, 518538), (132, 432115), (165, 345692), (220, 259269), (330, 172846), (660, 86423)]