9799975620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{18148103}}^1$

素因数の和:18148121

約数の個数: 48

約数和(自身を含む): 30488814720

約数和(自身を除く): 20688839100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 18148103, 36296206, 54444309, 72592412, 90740515, 108888618, 163332927, 181481030, 217777236, 272221545, 326665854, 362962060, 489998781, 544443090, 653331708, 816664635, 979997562, 1088886180, 1633329270, 1959995124, 2449993905, 3266658540, 4899987810, 9799975620]

約数ペア:

[(1, 9799975620), (2, 4899987810), (3, 3266658540), (4, 2449993905), (5, 1959995124), (6, 1633329270), (9, 1088886180), (10, 979997562), (12, 816664635), (15, 653331708), (18, 544443090), (20, 489998781), (27, 362962060), (30, 326665854), (36, 272221545), (45, 217777236), (54, 181481030), (60, 163332927), (90, 108888618), (108, 90740515), (135, 72592412), (180, 54444309), (270, 36296206), (540, 18148103)]