30326186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 51287040

約数和(自身を除く): 20960854

約数列:

[1, 2, 11, 22, 47, 94, 139, 211, 278, 422, 517, 1034, 1529, 2321, 3058, 4642, 6533, 9917, 13066, 19834, 29329, 58658, 71863, 109087, 143726, 218174, 322619, 645238, 1378463, 2756926, 15163093, 30326186]

約数ペア:

[(1, 30326186), (2, 15163093), (11, 2756926), (22, 1378463), (47, 645238), (94, 322619), (139, 218174), (211, 143726), (278, 109087), (422, 71863), (517, 58658), (1034, 29329), (1529, 19834), (2321, 13066), (3058, 9917), (4642, 6533)]