7277490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7351}}^1$

素因数の和:7375

約数の個数: 48

約数和(自身を含む): 20644416

約数和(自身を除く): 13366926

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 7351, 14702, 22053, 36755, 44106, 66159, 73510, 80861, 110265, 132318, 161722, 220530, 242583, 330795, 404305, 485166, 661590, 727749, 808610, 1212915, 1455498, 2425830, 3638745, 7277490]

約数ペア:

[(1, 7277490), (2, 3638745), (3, 2425830), (5, 1455498), (6, 1212915), (9, 808610), (10, 727749), (11, 661590), (15, 485166), (18, 404305), (22, 330795), (30, 242583), (33, 220530), (45, 161722), (55, 132318), (66, 110265), (90, 80861), (99, 73510), (110, 66159), (165, 44106), (198, 36755), (330, 22053), (495, 14702), (990, 7351)]