54516450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21379}}^1$

素因数の和:21411

約数の個数: 48

約数和(自身を含む): 143160480

約数和(自身を除く): 88644030

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 21379, 42758, 64137, 106895, 128274, 213790, 320685, 363443, 534475, 641370, 726886, 1068950, 1090329, 1603425, 1817215, 2180658, 3206850, 3634430, 5451645, 9086075, 10903290, 18172150, 27258225, 54516450]

約数ペア:

[(1, 54516450), (2, 27258225), (3, 18172150), (5, 10903290), (6, 9086075), (10, 5451645), (15, 3634430), (17, 3206850), (25, 2180658), (30, 1817215), (34, 1603425), (50, 1090329), (51, 1068950), (75, 726886), (85, 641370), (102, 534475), (150, 363443), (170, 320685), (255, 213790), (425, 128274), (510, 106895), (850, 64137), (1275, 42758), (2550, 21379)]