6181090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 11649024

約数和(自身を除く): 5467934

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 157, 254, 310, 314, 635, 785, 1270, 1570, 3937, 4867, 7874, 9734, 19685, 19939, 24335, 39370, 39878, 48670, 99695, 199390, 618109, 1236218, 3090545, 6181090]

約数ペア:

[(1, 6181090), (2, 3090545), (5, 1236218), (10, 618109), (31, 199390), (62, 99695), (127, 48670), (155, 39878), (157, 39370), (254, 24335), (310, 19939), (314, 19685), (635, 9734), (785, 7874), (1270, 4867), (1570, 3937)]