30612914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{7529}}^1$

素因数の和:7657

約数の個数: 16

約数和(自身を含む): 48794400

約数和(自身を除く): 18181486

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 7529, 15058, 143051, 286102, 805603, 1611206, 15306457, 30612914]

約数ペア:

[(1, 30612914), (2, 15306457), (19, 1611206), (38, 805603), (107, 286102), (214, 143051), (2033, 15058), (4066, 7529)]