29294280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{81373}}^1$

素因数の和:81390

約数の個数: 48

約数和(自身を含む): 95207580

約数和(自身を除く): 65913300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 81373, 162746, 244119, 325492, 406865, 488238, 650984, 732357, 813730, 976476, 1220595, 1464714, 1627460, 1952952, 2441190, 2929428, 3254920, 3661785, 4882380, 5858856, 7323570, 9764760, 14647140, 29294280]

約数ペア:

[(1, 29294280), (2, 14647140), (3, 9764760), (4, 7323570), (5, 5858856), (6, 4882380), (8, 3661785), (9, 3254920), (10, 2929428), (12, 2441190), (15, 1952952), (18, 1627460), (20, 1464714), (24, 1220595), (30, 976476), (36, 813730), (40, 732357), (45, 650984), (60, 488238), (72, 406865), (90, 325492), (120, 244119), (180, 162746), (360, 81373)]