29717902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 48052224

約数和(自身を除く): 18334322

約数列:

[1, 2, 31, 43, 62, 71, 86, 142, 157, 314, 1333, 2201, 2666, 3053, 4402, 4867, 6106, 6751, 9734, 11147, 13502, 22294, 94643, 189286, 209281, 345557, 418562, 479321, 691114, 958642, 14858951, 29717902]

約数ペア:

[(1, 29717902), (2, 14858951), (31, 958642), (43, 691114), (62, 479321), (71, 418562), (86, 345557), (142, 209281), (157, 189286), (314, 94643), (1333, 22294), (2201, 13502), (2666, 11147), (3053, 9734), (4402, 6751), (4867, 6106)]