27798870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84239}}^1$

素因数の和:84260

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 44984490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 84239, 168478, 252717, 421195, 505434, 842390, 926629, 1263585, 1853258, 2527170, 2779887, 4633145, 5559774, 9266290, 13899435, 27798870]

約数ペア:

[(1, 27798870), (2, 13899435), (3, 9266290), (5, 5559774), (6, 4633145), (10, 2779887), (11, 2527170), (15, 1853258), (22, 1263585), (30, 926629), (33, 842390), (55, 505434), (66, 421195), (110, 252717), (165, 168478), (330, 84239)]