48992220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{272179}}^1$

素因数の和:272194

約数の個数: 36

約数和(自身を含む): 148610280

約数和(自身を除く): 99618060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 272179, 544358, 816537, 1088716, 1360895, 1633074, 2449611, 2721790, 3266148, 4082685, 4899222, 5443580, 8165370, 9798444, 12248055, 16330740, 24496110, 48992220]

約数ペア:

[(1, 48992220), (2, 24496110), (3, 16330740), (4, 12248055), (5, 9798444), (6, 8165370), (9, 5443580), (10, 4899222), (12, 4082685), (15, 3266148), (18, 2721790), (20, 2449611), (30, 1633074), (36, 1360895), (45, 1088716), (60, 816537), (90, 544358), (180, 272179)]