18032018520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{150266821}}^1$

素因数の和:150266835

約数の個数: 32

約数和(自身を含む): 54096055920

約数和(自身を除く): 36064037400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 150266821, 300533642, 450800463, 601067284, 751334105, 901600926, 1202134568, 1502668210, 1803201852, 2254002315, 3005336420, 3606403704, 4508004630, 6010672840, 9016009260, 18032018520]

約数ペア:

[(1, 18032018520), (2, 9016009260), (3, 6010672840), (4, 4508004630), (5, 3606403704), (6, 3005336420), (8, 2254002315), (10, 1803201852), (12, 1502668210), (15, 1202134568), (20, 901600926), (24, 751334105), (30, 601067284), (40, 450800463), (60, 300533642), (120, 150266821)]