8742270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{673}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 21061152

約数和(自身を除く): 12318882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 433, 673, 866, 1299, 1346, 2019, 2165, 2598, 3365, 4038, 4330, 6495, 6730, 10095, 12990, 20190, 291409, 582818, 874227, 1457045, 1748454, 2914090, 4371135, 8742270]

約数ペア:

[(1, 8742270), (2, 4371135), (3, 2914090), (5, 1748454), (6, 1457045), (10, 874227), (15, 582818), (30, 291409), (433, 20190), (673, 12990), (866, 10095), (1299, 6730), (1346, 6495), (2019, 4330), (2165, 4038), (2598, 3365)]