2430378

素因数分解:

$2^1\times 3^3\times {\mathrm{45007}}^1$

素因数の和:45018

約数の個数: 16

約数和(自身を含む): 5400960

約数和(自身を除く): 2970582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 45007, 90014, 135021, 270042, 405063, 810126, 1215189, 2430378]

約数ペア:

[(1, 2430378), (2, 1215189), (3, 810126), (6, 405063), (9, 270042), (18, 135021), (27, 90014), (54, 45007)]