61837260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5179}}^1$

素因数の和:5390

約数の個数: 48

約数和(自身を含む): 174048000

約数和(自身を除く): 112210740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5179, 5970, 10358, 11940, 15537, 20716, 25895, 31074, 51790, 62148, 77685, 103580, 155370, 310740, 1030621, 2061242, 3091863, 4122484, 5153105, 6183726, 10306210, 12367452, 15459315, 20612420, 30918630, 61837260]

約数ペア:

[(1, 61837260), (2, 30918630), (3, 20612420), (4, 15459315), (5, 12367452), (6, 10306210), (10, 6183726), (12, 5153105), (15, 4122484), (20, 3091863), (30, 2061242), (60, 1030621), (199, 310740), (398, 155370), (597, 103580), (796, 77685), (995, 62148), (1194, 51790), (1990, 31074), (2388, 25895), (2985, 20716), (3980, 15537), (5179, 11940), (5970, 10358)]