2247390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{24971}}^1$

素因数の和:24984

約数の個数: 24

約数和(自身を含む): 5843448

約数和(自身を除く): 3596058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 24971, 49942, 74913, 124855, 149826, 224739, 249710, 374565, 449478, 749130, 1123695, 2247390]

約数ペア:

[(1, 2247390), (2, 1123695), (3, 749130), (5, 449478), (6, 374565), (9, 249710), (10, 224739), (15, 149826), (18, 124855), (30, 74913), (45, 49942), (90, 24971)]