55512810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{205603}}^1$

素因数の和:205619

約数の個数: 32

約数和(自身を含む): 148034880

約数和(自身を除く): 92522070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 205603, 411206, 616809, 1028015, 1233618, 1850427, 2056030, 3084045, 3700854, 5551281, 6168090, 9252135, 11102562, 18504270, 27756405, 55512810]

約数ペア:

[(1, 55512810), (2, 27756405), (3, 18504270), (5, 11102562), (6, 9252135), (9, 6168090), (10, 5551281), (15, 3700854), (18, 3084045), (27, 2056030), (30, 1850427), (45, 1233618), (54, 1028015), (90, 616809), (135, 411206), (270, 205603)]