7998870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24239}}^1$

素因数の和:24260

約数の個数: 32

約数和(自身を含む): 20943360

約数和(自身を除く): 12944490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 24239, 48478, 72717, 121195, 145434, 242390, 266629, 363585, 533258, 727170, 799887, 1333145, 1599774, 2666290, 3999435, 7998870]

約数ペア:

[(1, 7998870), (2, 3999435), (3, 2666290), (5, 1599774), (6, 1333145), (10, 799887), (11, 727170), (15, 533258), (22, 363585), (30, 266629), (33, 242390), (55, 145434), (66, 121195), (110, 72717), (165, 48478), (330, 24239)]