1633390

素因数分解:

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

素因数の和:528

約数の個数: 32

約数和(自身を含む): 3317760

約数和(自身を除く): 1684370

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 479, 682, 958, 1705, 2395, 3410, 4790, 5269, 10538, 14849, 26345, 29698, 52690, 74245, 148490, 163339, 326678, 816695, 1633390]

約数ペア:

[(1, 1633390), (2, 816695), (5, 326678), (10, 163339), (11, 148490), (22, 74245), (31, 52690), (55, 29698), (62, 26345), (110, 14849), (155, 10538), (310, 5269), (341, 4790), (479, 3410), (682, 2395), (958, 1705)]