30910252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1249}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 56700000

約数和(自身を除く): 25789748

約数列:

[1, 2, 4, 23, 46, 92, 269, 538, 1076, 1249, 2498, 4996, 6187, 12374, 24748, 28727, 57454, 114908, 335981, 671962, 1343924, 7727563, 15455126, 30910252]

約数ペア:

[(1, 30910252), (2, 15455126), (4, 7727563), (23, 1343924), (46, 671962), (92, 335981), (269, 114908), (538, 57454), (1076, 28727), (1249, 24748), (2498, 12374), (4996, 6187)]