27038990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{601}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 53313120

約数和(自身を除く): 26274130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 601, 818, 1202, 2045, 3005, 4090, 4499, 6010, 6611, 8998, 13222, 22495, 33055, 44990, 66110, 245809, 491618, 1229045, 2458090, 2703899, 5407798, 13519495, 27038990]

約数ペア:

[(1, 27038990), (2, 13519495), (5, 5407798), (10, 2703899), (11, 2458090), (22, 1229045), (55, 491618), (110, 245809), (409, 66110), (601, 44990), (818, 33055), (1202, 22495), (2045, 13222), (3005, 8998), (4090, 6611), (4499, 6010)]