30431934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{130051}}^1$

素因数の和:130072

約数の個数: 24

約数和(自身を含む): 71008392

約数和(自身を除く): 40576458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 130051, 260102, 390153, 780306, 1170459, 1690663, 2340918, 3381326, 5071989, 10143978, 15215967, 30431934]

約数ペア:

[(1, 30431934), (2, 15215967), (3, 10143978), (6, 5071989), (9, 3381326), (13, 2340918), (18, 1690663), (26, 1170459), (39, 780306), (78, 390153), (117, 260102), (234, 130051)]