30637749

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1439}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 42024960

約数和(自身を除く): 11387211

約数列:

[1, 3, 47, 141, 151, 453, 1439, 4317, 7097, 21291, 67633, 202899, 217289, 651867, 10212583, 30637749]

約数ペア:

[(1, 30637749), (3, 10212583), (47, 651867), (141, 217289), (151, 202899), (453, 67633), (1439, 21291), (4317, 7097)]