725342010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 1760330880

約数和(自身を除く): 1034988870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 293, 358, 461, 537, 586, 879, 895, 922, 1074, 1383, 1465, 1758, 1790, 2305, 2685, 2766, 2930, 4395, 4610, 5370, 6915, 8790, 13830, 52447, 82519, 104894, 135073, 157341, 165038, 247557, 262235, 270146, 314682, 405219, 412595, 495114, 524470, 675365, 786705, 810438, 825190, 1237785, 1350730, 1573410, 2026095, 2475570, 4052190, 24178067, 48356134, 72534201, 120890335, 145068402, 241780670, 362671005, 725342010]

約数ペア:

[(1, 725342010), (2, 362671005), (3, 241780670), (5, 145068402), (6, 120890335), (10, 72534201), (15, 48356134), (30, 24178067), (179, 4052190), (293, 2475570), (358, 2026095), (461, 1573410), (537, 1350730), (586, 1237785), (879, 825190), (895, 810438), (922, 786705), (1074, 675365), (1383, 524470), (1465, 495114), (1758, 412595), (1790, 405219), (2305, 314682), (2685, 270146), (2766, 262235), (2930, 247557), (4395, 165038), (4610, 157341), (5370, 135073), (6915, 104894), (8790, 82519), (13830, 52447)]