124831730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2897}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 233694720

約数和(自身を除く): 108862990

約数列:

[1, 2, 5, 10, 31, 62, 139, 155, 278, 310, 695, 1390, 2897, 4309, 5794, 8618, 14485, 21545, 28970, 43090, 89807, 179614, 402683, 449035, 805366, 898070, 2013415, 4026830, 12483173, 24966346, 62415865, 124831730]

約数ペア:

[(1, 124831730), (2, 62415865), (5, 24966346), (10, 12483173), (31, 4026830), (62, 2013415), (139, 898070), (155, 805366), (278, 449035), (310, 402683), (695, 179614), (1390, 89807), (2897, 43090), (4309, 28970), (5794, 21545), (8618, 14485)]