30016694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{577}}^1$

素因数の和:672

約数の個数: 24

約数和(自身を含む): 48794760

約数和(自身を除く): 18778066

約数列:

[1, 2, 19, 37, 38, 74, 577, 703, 1154, 1369, 1406, 2738, 10963, 21349, 21926, 26011, 42698, 52022, 405631, 789913, 811262, 1579826, 15008347, 30016694]

約数ペア:

[(1, 30016694), (2, 15008347), (19, 1579826), (37, 811262), (38, 789913), (74, 405631), (577, 52022), (703, 42698), (1154, 26011), (1369, 21926), (1406, 21349), (2738, 10963)]