66391410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{2689}}^1$

素因数の和:3522

約数の個数: 32

約数和(自身を含む): 159592320

約数和(自身を除く): 93200910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 823, 1646, 2469, 2689, 4115, 4938, 5378, 8067, 8230, 12345, 13445, 16134, 24690, 26890, 40335, 80670, 2213047, 4426094, 6639141, 11065235, 13278282, 22130470, 33195705, 66391410]

約数ペア:

[(1, 66391410), (2, 33195705), (3, 22130470), (5, 13278282), (6, 11065235), (10, 6639141), (15, 4426094), (30, 2213047), (823, 80670), (1646, 40335), (2469, 26890), (2689, 24690), (4115, 16134), (4938, 13445), (5378, 12345), (8067, 8230)]