18034140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{300569}}^1$

素因数の和:300581

約数の個数: 24

約数和(自身を含む): 50495760

約数和(自身を除く): 32461620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 300569, 601138, 901707, 1202276, 1502845, 1803414, 3005690, 3606828, 4508535, 6011380, 9017070, 18034140]

約数ペア:

[(1, 18034140), (2, 9017070), (3, 6011380), (4, 4508535), (5, 3606828), (6, 3005690), (10, 1803414), (12, 1502845), (15, 1202276), (20, 901707), (30, 601138), (60, 300569)]