38124180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211801}}^1$

素因数の和:211816

約数の個数: 36

約数和(自身を含む): 115643892

約数和(自身を除く): 77519712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211801, 423602, 635403, 847204, 1059005, 1270806, 1906209, 2118010, 2541612, 3177015, 3812418, 4236020, 6354030, 7624836, 9531045, 12708060, 19062090, 38124180]

約数ペア:

[(1, 38124180), (2, 19062090), (3, 12708060), (4, 9531045), (5, 7624836), (6, 6354030), (9, 4236020), (10, 3812418), (12, 3177015), (15, 2541612), (18, 2118010), (20, 1906209), (30, 1270806), (36, 1059005), (45, 847204), (60, 635403), (90, 423602), (180, 211801)]