306037199

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 351360000

約数和(自身を除く): 45322801

約数列:

[1, 13, 19, 169, 191, 247, 499, 2483, 3211, 3629, 6487, 9481, 32279, 47177, 84331, 95309, 123253, 613301, 1239017, 1602289, 1810871, 16107221, 23541323, 306037199]

約数ペア:

[(1, 306037199), (13, 23541323), (19, 16107221), (169, 1810871), (191, 1602289), (247, 1239017), (499, 613301), (2483, 123253), (3211, 95309), (3629, 84331), (6487, 47177), (9481, 32279)]