11938860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{22109}}^1$

素因数の和:22127

約数の個数: 48

約数和(自身を含む): 37144800

約数和(自身を除く): 25205940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 22109, 44218, 66327, 88436, 110545, 132654, 198981, 221090, 265308, 331635, 397962, 442180, 596943, 663270, 795924, 994905, 1193886, 1326540, 1989810, 2387772, 2984715, 3979620, 5969430, 11938860]

約数ペア:

[(1, 11938860), (2, 5969430), (3, 3979620), (4, 2984715), (5, 2387772), (6, 1989810), (9, 1326540), (10, 1193886), (12, 994905), (15, 795924), (18, 663270), (20, 596943), (27, 442180), (30, 397962), (36, 331635), (45, 265308), (54, 221090), (60, 198981), (90, 132654), (108, 110545), (135, 88436), (180, 66327), (270, 44218), (540, 22109)]