34566860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 75694080

約数和(自身を除く): 41127220

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 127, 155, 254, 310, 439, 508, 620, 635, 878, 1270, 1756, 2195, 2540, 3937, 4390, 7874, 8780, 13609, 15748, 19685, 27218, 39370, 54436, 55753, 68045, 78740, 111506, 136090, 223012, 272180, 278765, 557530, 1115060, 1728343, 3456686, 6913372, 8641715, 17283430, 34566860]

約数ペア:

[(1, 34566860), (2, 17283430), (4, 8641715), (5, 6913372), (10, 3456686), (20, 1728343), (31, 1115060), (62, 557530), (124, 278765), (127, 272180), (155, 223012), (254, 136090), (310, 111506), (439, 78740), (508, 68045), (620, 55753), (635, 54436), (878, 39370), (1270, 27218), (1756, 19685), (2195, 15748), (2540, 13609), (3937, 8780), (4390, 7874)]