1029710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 2183328

約数和(自身を除く): 1153618

約数列:

[1, 2, 5, 10, 11, 22, 23, 37, 46, 55, 74, 110, 115, 121, 185, 230, 242, 253, 370, 407, 506, 605, 814, 851, 1210, 1265, 1702, 2035, 2530, 2783, 4070, 4255, 4477, 5566, 8510, 8954, 9361, 13915, 18722, 22385, 27830, 44770, 46805, 93610, 102971, 205942, 514855, 1029710]

約数ペア:

[(1, 1029710), (2, 514855), (5, 205942), (10, 102971), (11, 93610), (22, 46805), (23, 44770), (37, 27830), (46, 22385), (55, 18722), (74, 13915), (110, 9361), (115, 8954), (121, 8510), (185, 5566), (230, 4477), (242, 4255), (253, 4070), (370, 2783), (407, 2530), (506, 2035), (605, 1702), (814, 1265), (851, 1210)]