30903076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19759}}^1$

素因数の和:19803

約数の個数: 24

約数和(自身を含む): 59754240

約数和(自身を除く): 28851164

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 19759, 39518, 79036, 335903, 454457, 671806, 908914, 1343612, 1817828, 7725769, 15451538, 30903076]

約数ペア:

[(1, 30903076), (2, 15451538), (4, 7725769), (17, 1817828), (23, 1343612), (34, 908914), (46, 671806), (68, 454457), (92, 335903), (391, 79036), (782, 39518), (1564, 19759)]