2445060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40751}}^1$

素因数の和:40763

約数の個数: 24

約数和(自身を含む): 6846336

約数和(自身を除く): 4401276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40751, 81502, 122253, 163004, 203755, 244506, 407510, 489012, 611265, 815020, 1222530, 2445060]

約数ペア:

[(1, 2445060), (2, 1222530), (3, 815020), (4, 611265), (5, 489012), (6, 407510), (10, 244506), (12, 203755), (15, 163004), (20, 122253), (30, 81502), (60, 40751)]