30606538

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3357

約数の個数: 16

約数和(自身を含む): 47265984

約数和(自身を除く): 16659446

約数列:

[1, 2, 67, 71, 134, 142, 3217, 4757, 6434, 9514, 215539, 228407, 431078, 456814, 15303269, 30606538]

約数ペア:

[(1, 30606538), (2, 15303269), (67, 456814), (71, 431078), (134, 228407), (142, 215539), (3217, 9514), (4757, 6434)]