83431590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{252823}}^1$

素因数の和:252844

約数の個数: 32

約数和(自身を含む): 218439936

約数和(自身を除く): 135008346

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 252823, 505646, 758469, 1264115, 1516938, 2528230, 2781053, 3792345, 5562106, 7584690, 8343159, 13905265, 16686318, 27810530, 41715795, 83431590]

約数ペア:

[(1, 83431590), (2, 41715795), (3, 27810530), (5, 16686318), (6, 13905265), (10, 8343159), (11, 7584690), (15, 5562106), (22, 3792345), (30, 2781053), (33, 2528230), (55, 1516938), (66, 1264115), (110, 758469), (165, 505646), (330, 252823)]