31078108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1699}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 57834000

約数和(自身を除く): 26755892

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 1699, 3398, 4573, 6796, 9146, 18292, 28883, 57766, 115532, 457031, 914062, 1828124, 7769527, 15539054, 31078108]

約数ペア:

[(1, 31078108), (2, 15539054), (4, 7769527), (17, 1828124), (34, 914062), (68, 457031), (269, 115532), (538, 57766), (1076, 28883), (1699, 18292), (3398, 9146), (4573, 6796)]