187989408060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{35204009}}^1$

素因数の和:35204110

約数の個数: 48

約数和(自身を含む): 532284631200

約数和(自身を除く): 344295223140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 35204009, 70408018, 105612027, 140816036, 176020045, 211224054, 352040090, 422448108, 528060135, 704080180, 1056120270, 2112240540, 3133156801, 6266313602, 9399470403, 12532627204, 15665784005, 18798940806, 31331568010, 37597881612, 46997352015, 62663136020, 93994704030, 187989408060]

約数ペア:

[(1, 187989408060), (2, 93994704030), (3, 62663136020), (4, 46997352015), (5, 37597881612), (6, 31331568010), (10, 18798940806), (12, 15665784005), (15, 12532627204), (20, 9399470403), (30, 6266313602), (60, 3133156801), (89, 2112240540), (178, 1056120270), (267, 704080180), (356, 528060135), (445, 422448108), (534, 352040090), (890, 211224054), (1068, 176020045), (1335, 140816036), (1780, 105612027), (2670, 70408018), (5340, 35204009)]