305083019

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^3\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 16

約数和(自身を含む): 331101600

約数和(自身を除く): 26018581

約数列:

[1, 19, 37, 317, 703, 1369, 6023, 11729, 26011, 50653, 222851, 433973, 962407, 8245487, 16057001, 305083019]

約数ペア:

[(1, 305083019), (19, 16057001), (37, 8245487), (317, 962407), (703, 433973), (1369, 222851), (6023, 50653), (11729, 26011)]