29993724

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1979}}^1$

素因数の和:2410

約数の個数: 36

約数和(自身を含む): 76035960

約数和(自身を除く): 46042236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 1979, 2526, 3789, 3958, 5052, 5937, 7578, 7916, 11874, 15156, 17811, 23748, 35622, 71244, 833159, 1666318, 2499477, 3332636, 4998954, 7498431, 9997908, 14996862, 29993724]

約数ペア:

[(1, 29993724), (2, 14996862), (3, 9997908), (4, 7498431), (6, 4998954), (9, 3332636), (12, 2499477), (18, 1666318), (36, 833159), (421, 71244), (842, 35622), (1263, 23748), (1684, 17811), (1979, 15156), (2526, 11874), (3789, 7916), (3958, 7578), (5052, 5937)]