13836780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{76871}}^1$

素因数の和:76886

約数の個数: 36

約数和(自身を含む): 41972112

約数和(自身を除く): 28135332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 76871, 153742, 230613, 307484, 384355, 461226, 691839, 768710, 922452, 1153065, 1383678, 1537420, 2306130, 2767356, 3459195, 4612260, 6918390, 13836780]

約数ペア:

[(1, 13836780), (2, 6918390), (3, 4612260), (4, 3459195), (5, 2767356), (6, 2306130), (9, 1537420), (10, 1383678), (12, 1153065), (15, 922452), (18, 768710), (20, 691839), (30, 461226), (36, 384355), (45, 307484), (60, 230613), (90, 153742), (180, 76871)]