27655380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{153641}}^1$

素因数の和:153656

約数の個数: 36

約数和(自身を含む): 83888532

約数和(自身を除く): 56233152

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 153641, 307282, 460923, 614564, 768205, 921846, 1382769, 1536410, 1843692, 2304615, 2765538, 3072820, 4609230, 5531076, 6913845, 9218460, 13827690, 27655380]

約数ペア:

[(1, 27655380), (2, 13827690), (3, 9218460), (4, 6913845), (5, 5531076), (6, 4609230), (9, 3072820), (10, 2765538), (12, 2304615), (15, 1843692), (18, 1536410), (20, 1382769), (30, 921846), (36, 768205), (45, 614564), (60, 460923), (90, 307282), (180, 153641)]