29888495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 46098432

約数和(自身を除く): 16209937

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 163, 169, 217, 403, 455, 815, 845, 1085, 1141, 1183, 2015, 2119, 2821, 5053, 5239, 5705, 5915, 10595, 14105, 14833, 25265, 26195, 27547, 35371, 36673, 65689, 74165, 137735, 176855, 183365, 192829, 328445, 459823, 853957, 964145, 2299115, 4269785, 5977699, 29888495]

約数ペア:

[(1, 29888495), (5, 5977699), (7, 4269785), (13, 2299115), (31, 964145), (35, 853957), (65, 459823), (91, 328445), (155, 192829), (163, 183365), (169, 176855), (217, 137735), (403, 74165), (455, 65689), (815, 36673), (845, 35371), (1085, 27547), (1141, 26195), (1183, 25265), (2015, 14833), (2119, 14105), (2821, 10595), (5053, 5915), (5239, 5705)]