20467710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227419}}^1$

素因数の和:227432

約数の個数: 24

約数和(自身を含む): 53216280

約数和(自身を除く): 32748570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227419, 454838, 682257, 1137095, 1364514, 2046771, 2274190, 3411285, 4093542, 6822570, 10233855, 20467710]

約数ペア:

[(1, 20467710), (2, 10233855), (3, 6822570), (5, 4093542), (6, 3411285), (9, 2274190), (10, 2046771), (15, 1364514), (18, 1137095), (30, 682257), (45, 454838), (90, 227419)]