2617740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14543}}^1$

素因数の和:14558

約数の個数: 36

約数和(自身を含む): 7941024

約数和(自身を除く): 5323284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14543, 29086, 43629, 58172, 72715, 87258, 130887, 145430, 174516, 218145, 261774, 290860, 436290, 523548, 654435, 872580, 1308870, 2617740]

約数ペア:

[(1, 2617740), (2, 1308870), (3, 872580), (4, 654435), (5, 523548), (6, 436290), (9, 290860), (10, 261774), (12, 218145), (15, 174516), (18, 145430), (20, 130887), (30, 87258), (36, 72715), (45, 58172), (60, 43629), (90, 29086), (180, 14543)]