27690420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461507}}^1$

素因数の和:461519

約数の個数: 24

約数和(自身を含む): 77533344

約数和(自身を除く): 49842924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461507, 923014, 1384521, 1846028, 2307535, 2769042, 4615070, 5538084, 6922605, 9230140, 13845210, 27690420]

約数ペア:

[(1, 27690420), (2, 13845210), (3, 9230140), (4, 6922605), (5, 5538084), (6, 4615070), (10, 2769042), (12, 2307535), (15, 1846028), (20, 1384521), (30, 923014), (60, 461507)]