404741730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{6113}}^1$

素因数の和:8330

約数の個数: 32

約数和(自身を含む): 971979264

約数和(自身を除く): 567237534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2207, 4414, 6113, 6621, 11035, 12226, 13242, 18339, 22070, 30565, 33105, 36678, 61130, 66210, 91695, 183390, 13491391, 26982782, 40474173, 67456955, 80948346, 134913910, 202370865, 404741730]

約数ペア:

[(1, 404741730), (2, 202370865), (3, 134913910), (5, 80948346), (6, 67456955), (10, 40474173), (15, 26982782), (30, 13491391), (2207, 183390), (4414, 91695), (6113, 66210), (6621, 61130), (11035, 36678), (12226, 33105), (13242, 30565), (18339, 22070)]