69015420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{383419}}^1$

素因数の和:383434

約数の個数: 36

約数和(自身を含む): 209347320

約数和(自身を除く): 140331900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383419, 766838, 1150257, 1533676, 1917095, 2300514, 3450771, 3834190, 4601028, 5751285, 6901542, 7668380, 11502570, 13803084, 17253855, 23005140, 34507710, 69015420]

約数ペア:

[(1, 69015420), (2, 34507710), (3, 23005140), (4, 17253855), (5, 13803084), (6, 11502570), (9, 7668380), (10, 6901542), (12, 5751285), (15, 4601028), (18, 3834190), (20, 3450771), (30, 2300514), (36, 1917095), (45, 1533676), (60, 1150257), (90, 766838), (180, 383419)]