191256550030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6779743}}^1$

素因数の和:6779801

約数の個数: 64

約数和(自身を含む): 437374844928

約数和(自身を除く): 246118294898

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 4030, 5642, 14105, 28210, 6779743, 13559486, 33898715, 47458201, 67797430, 88136659, 94916402, 176273318, 210172033, 237291005, 420344066, 440683295, 474582010, 616956613, 881366590, 1050860165, 1233913226, 1471204231, 2101720330, 2732236429, 2942408462, 3084783065, 5464472858, 6169566130, 7356021155, 13661182145, 14712042310, 19125655003, 27322364290, 38251310006, 95628275015, 191256550030]

約数ペア:

[(1, 191256550030), (2, 95628275015), (5, 38251310006), (7, 27322364290), (10, 19125655003), (13, 14712042310), (14, 13661182145), (26, 7356021155), (31, 6169566130), (35, 5464472858), (62, 3084783065), (65, 2942408462), (70, 2732236429), (91, 2101720330), (130, 1471204231), (155, 1233913226), (182, 1050860165), (217, 881366590), (310, 616956613), (403, 474582010), (434, 440683295), (455, 420344066), (806, 237291005), (910, 210172033), (1085, 176273318), (2015, 94916402), (2170, 88136659), (2821, 67797430), (4030, 47458201), (5642, 33898715), (14105, 13559486), (28210, 6779743)]