71557530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216841}}^1$

素因数の和:216862

約数の個数: 32

約数和(自身を含む): 187351488

約数和(自身を除く): 115793958

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 216841, 433682, 650523, 1084205, 1301046, 2168410, 2385251, 3252615, 4770502, 6505230, 7155753, 11926255, 14311506, 23852510, 35778765, 71557530]

約数ペア:

[(1, 71557530), (2, 35778765), (3, 23852510), (5, 14311506), (6, 11926255), (10, 7155753), (11, 6505230), (15, 4770502), (22, 3252615), (30, 2385251), (33, 2168410), (55, 1301046), (66, 1084205), (110, 650523), (165, 433682), (330, 216841)]