90345284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 169827840

約数和(自身を除く): 79482556

約数列:

[1, 2, 4, 31, 53, 59, 62, 106, 118, 124, 212, 233, 236, 466, 932, 1643, 1829, 3127, 3286, 3658, 6254, 6572, 7223, 7316, 12349, 12508, 13747, 14446, 24698, 27494, 28892, 49396, 54988, 96937, 193874, 382819, 387748, 426157, 728591, 765638, 852314, 1457182, 1531276, 1704628, 2914364, 22586321, 45172642, 90345284]

約数ペア:

[(1, 90345284), (2, 45172642), (4, 22586321), (31, 2914364), (53, 1704628), (59, 1531276), (62, 1457182), (106, 852314), (118, 765638), (124, 728591), (212, 426157), (233, 387748), (236, 382819), (466, 193874), (932, 96937), (1643, 54988), (1829, 49396), (3127, 28892), (3286, 27494), (3658, 24698), (6254, 14446), (6572, 13747), (7223, 12508), (7316, 12349)]