26456490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97987}}^1$

素因数の和:98003

約数の個数: 32

約数和(自身を含む): 70551360

約数和(自身を除く): 44094870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 97987, 195974, 293961, 489935, 587922, 881883, 979870, 1469805, 1763766, 2645649, 2939610, 4409415, 5291298, 8818830, 13228245, 26456490]

約数ペア:

[(1, 26456490), (2, 13228245), (3, 8818830), (5, 5291298), (6, 4409415), (9, 2939610), (10, 2645649), (15, 1763766), (18, 1469805), (27, 979870), (30, 881883), (45, 587922), (54, 489935), (90, 293961), (135, 195974), (270, 97987)]