26598870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{617}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 69413760

約数和(自身を除く): 42814890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 479, 617, 958, 1234, 1437, 1851, 2395, 2874, 3085, 3702, 4311, 4790, 5553, 6170, 7185, 8622, 9255, 11106, 14370, 18510, 21555, 27765, 43110, 55530, 295543, 591086, 886629, 1477715, 1773258, 2659887, 2955430, 4433145, 5319774, 8866290, 13299435, 26598870]

約数ペア:

[(1, 26598870), (2, 13299435), (3, 8866290), (5, 5319774), (6, 4433145), (9, 2955430), (10, 2659887), (15, 1773258), (18, 1477715), (30, 886629), (45, 591086), (90, 295543), (479, 55530), (617, 43110), (958, 27765), (1234, 21555), (1437, 18510), (1851, 14370), (2395, 11106), (2874, 9255), (3085, 8622), (3702, 7185), (4311, 6170), (4790, 5553)]