85030990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16447}}^1$

素因数の和:16512

約数の個数: 32

約数和(自身を含む): 170532864

約数和(自身を除く): 85501874

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 16447, 32894, 82235, 164470, 180917, 361834, 773009, 904585, 1546018, 1809170, 3865045, 7730090, 8503099, 17006198, 42515495, 85030990]

約数ペア:

[(1, 85030990), (2, 42515495), (5, 17006198), (10, 8503099), (11, 7730090), (22, 3865045), (47, 1809170), (55, 1546018), (94, 904585), (110, 773009), (235, 361834), (470, 180917), (517, 164470), (1034, 82235), (2585, 32894), (5170, 16447)]