2849208540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47486809}}^1$

素因数の和:47486821

約数の個数: 24

約数和(自身を含む): 7977784080

約数和(自身を除く): 5128575540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47486809, 94973618, 142460427, 189947236, 237434045, 284920854, 474868090, 569841708, 712302135, 949736180, 1424604270, 2849208540]

約数ペア:

[(1, 2849208540), (2, 1424604270), (3, 949736180), (4, 712302135), (5, 569841708), (6, 474868090), (10, 284920854), (12, 237434045), (15, 189947236), (20, 142460427), (30, 94973618), (60, 47486809)]