30609826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 54649728

約数和(自身を除く): 24039902

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 3011, 5083, 6022, 10166, 39143, 51187, 69253, 78286, 102374, 138506, 665431, 900289, 1177301, 1330862, 1800578, 2354602, 15304913, 30609826]

約数ペア:

[(1, 30609826), (2, 15304913), (13, 2354602), (17, 1800578), (23, 1330862), (26, 1177301), (34, 900289), (46, 665431), (221, 138506), (299, 102374), (391, 78286), (442, 69253), (598, 51187), (782, 39143), (3011, 10166), (5083, 6022)]