69427860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1157131}}^1$

素因数の和:1157143

約数の個数: 24

約数和(自身を含む): 194398176

約数和(自身を除く): 124970316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1157131, 2314262, 3471393, 4628524, 5785655, 6942786, 11571310, 13885572, 17356965, 23142620, 34713930, 69427860]

約数ペア:

[(1, 69427860), (2, 34713930), (3, 23142620), (4, 17356965), (5, 13885572), (6, 11571310), (10, 6942786), (12, 5785655), (15, 4628524), (20, 3471393), (30, 2314262), (60, 1157131)]