3266780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 7741440

約数和(自身を除く): 4474660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 479, 620, 682, 958, 1364, 1705, 1916, 2395, 3410, 4790, 5269, 6820, 9580, 10538, 14849, 21076, 26345, 29698, 52690, 59396, 74245, 105380, 148490, 163339, 296980, 326678, 653356, 816695, 1633390, 3266780]

約数ペア:

[(1, 3266780), (2, 1633390), (4, 816695), (5, 653356), (10, 326678), (11, 296980), (20, 163339), (22, 148490), (31, 105380), (44, 74245), (55, 59396), (62, 52690), (110, 29698), (124, 26345), (155, 21076), (220, 14849), (310, 10538), (341, 9580), (479, 6820), (620, 5269), (682, 4790), (958, 3410), (1364, 2395), (1705, 1916)]