30752828

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 54848640

約数和(自身を除く): 24095812

約数列:

[1, 2, 4, 83, 166, 211, 332, 422, 439, 844, 878, 1756, 17513, 35026, 36437, 70052, 72874, 92629, 145748, 185258, 370516, 7688207, 15376414, 30752828]

約数ペア:

[(1, 30752828), (2, 15376414), (4, 7688207), (83, 370516), (166, 185258), (211, 145748), (332, 92629), (422, 72874), (439, 70052), (844, 36437), (878, 35026), (1756, 17513)]