30267722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1901}}^1$

素因数の和:2341

約数の個数: 16

約数和(自身を含む): 47930400

約数和(自身を除く): 17662678

約数列:

[1, 2, 19, 38, 419, 838, 1901, 3802, 7961, 15922, 36119, 72238, 796519, 1593038, 15133861, 30267722]

約数ペア:

[(1, 30267722), (2, 15133861), (19, 1593038), (38, 796519), (419, 72238), (838, 36119), (1901, 15922), (3802, 7961)]