55125660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8429}}^1$

素因数の和:8550

約数の個数: 48

約数和(自身を含む): 155786400

約数和(自身を除く): 100660740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 8429, 16858, 25287, 33716, 42145, 50574, 84290, 101148, 126435, 168580, 252870, 505740, 918761, 1837522, 2756283, 3675044, 4593805, 5512566, 9187610, 11025132, 13781415, 18375220, 27562830, 55125660]

約数ペア:

[(1, 55125660), (2, 27562830), (3, 18375220), (4, 13781415), (5, 11025132), (6, 9187610), (10, 5512566), (12, 4593805), (15, 3675044), (20, 2756283), (30, 1837522), (60, 918761), (109, 505740), (218, 252870), (327, 168580), (436, 126435), (545, 101148), (654, 84290), (1090, 50574), (1308, 42145), (1635, 33716), (2180, 25287), (3270, 16858), (6540, 8429)]