30881569155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{10181}}^1$

素因数の和:10604

約数の個数: 64

約数和(自身を含む): 53956454400

約数和(自身を除く): 23074885245

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 367, 435, 551, 1101, 1653, 1835, 2755, 5505, 6973, 8265, 10181, 10643, 20919, 30543, 31929, 34865, 50905, 53215, 104595, 152715, 159645, 193439, 202217, 295249, 580317, 606651, 885747, 967195, 1011085, 1476245, 2901585, 3033255, 3736427, 4428735, 5609731, 11209281, 16829193, 18682135, 28048655, 56046405, 70992113, 84145965, 108356383, 212976339, 325069149, 354960565, 541781915, 1064881695, 1625345745, 2058771277, 6176313831, 10293856385, 30881569155]

約数ペア:

[(1, 30881569155), (3, 10293856385), (5, 6176313831), (15, 2058771277), (19, 1625345745), (29, 1064881695), (57, 541781915), (87, 354960565), (95, 325069149), (145, 212976339), (285, 108356383), (367, 84145965), (435, 70992113), (551, 56046405), (1101, 28048655), (1653, 18682135), (1835, 16829193), (2755, 11209281), (5505, 5609731), (6973, 4428735), (8265, 3736427), (10181, 3033255), (10643, 2901585), (20919, 1476245), (30543, 1011085), (31929, 967195), (34865, 885747), (50905, 606651), (53215, 580317), (104595, 295249), (152715, 202217), (159645, 193439)]