128995410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{22279}}^1$

素因数の和:22482

約数の個数: 32

約数和(自身を含む): 311207040

約数和(自身を除く): 182211630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5790, 22279, 44558, 66837, 111395, 133674, 222790, 334185, 668370, 4299847, 8599694, 12899541, 21499235, 25799082, 42998470, 64497705, 128995410]

約数ペア:

[(1, 128995410), (2, 64497705), (3, 42998470), (5, 25799082), (6, 21499235), (10, 12899541), (15, 8599694), (30, 4299847), (193, 668370), (386, 334185), (579, 222790), (965, 133674), (1158, 111395), (1930, 66837), (2895, 44558), (5790, 22279)]