30856813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 34134912

約数和(自身を除く): 3278099

約数列:

[1, 13, 71, 101, 331, 923, 1313, 4303, 7171, 23501, 33431, 93223, 305513, 434603, 2373601, 30856813]

約数ペア:

[(1, 30856813), (13, 2373601), (71, 434603), (101, 305513), (331, 93223), (923, 33431), (1313, 23501), (4303, 7171)]