28953870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87739}}^1$

素因数の和:87760

約数の個数: 32

約数和(自身を含む): 75807360

約数和(自身を除く): 46853490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 87739, 175478, 263217, 438695, 526434, 877390, 965129, 1316085, 1930258, 2632170, 2895387, 4825645, 5790774, 9651290, 14476935, 28953870]

約数ペア:

[(1, 28953870), (2, 14476935), (3, 9651290), (5, 5790774), (6, 4825645), (10, 2895387), (11, 2632170), (15, 1930258), (22, 1316085), (30, 965129), (33, 877390), (55, 526434), (66, 438695), (110, 263217), (165, 175478), (330, 87739)]