2843460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15797}}^1$

素因数の和:15812

約数の個数: 36

約数和(自身を含む): 8625708

約数和(自身を除く): 5782248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15797, 31594, 47391, 63188, 78985, 94782, 142173, 157970, 189564, 236955, 284346, 315940, 473910, 568692, 710865, 947820, 1421730, 2843460]

約数ペア:

[(1, 2843460), (2, 1421730), (3, 947820), (4, 710865), (5, 568692), (6, 473910), (9, 315940), (10, 284346), (12, 236955), (15, 189564), (18, 157970), (20, 142173), (30, 94782), (36, 78985), (45, 63188), (60, 47391), (90, 31594), (180, 15797)]