2436540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40609}}^1$

素因数の和:40621

約数の個数: 24

約数和(自身を含む): 6822480

約数和(自身を除く): 4385940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40609, 81218, 121827, 162436, 203045, 243654, 406090, 487308, 609135, 812180, 1218270, 2436540]

約数ペア:

[(1, 2436540), (2, 1218270), (3, 812180), (4, 609135), (5, 487308), (6, 406090), (10, 243654), (12, 203045), (15, 162436), (20, 121827), (30, 81218), (60, 40609)]