12145590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{134951}}^1$

素因数の和:134964

約数の個数: 24

約数和(自身を含む): 31578768

約数和(自身を除く): 19433178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 134951, 269902, 404853, 674755, 809706, 1214559, 1349510, 2024265, 2429118, 4048530, 6072795, 12145590]

約数ペア:

[(1, 12145590), (2, 6072795), (3, 4048530), (5, 2429118), (6, 2024265), (9, 1349510), (10, 1214559), (15, 809706), (18, 674755), (30, 404853), (45, 269902), (90, 134951)]