2957850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{313}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 9344640

約数和(自身を除く): 6386790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 313, 315, 350, 378, 450, 525, 626, 630, 675, 939, 945, 1050, 1350, 1565, 1575, 1878, 1890, 2191, 2817, 3130, 3150, 4382, 4695, 4725, 5634, 6573, 7825, 8451, 9390, 9450, 10955, 13146, 14085, 15650, 16902, 19719, 21910, 23475, 28170, 32865, 39438, 42255, 46950, 54775, 59157, 65730, 70425, 84510, 98595, 109550, 118314, 140850, 164325, 197190, 211275, 295785, 328650, 422550, 492975, 591570, 985950, 1478925, 2957850]

約数ペア:

[(1, 2957850), (2, 1478925), (3, 985950), (5, 591570), (6, 492975), (7, 422550), (9, 328650), (10, 295785), (14, 211275), (15, 197190), (18, 164325), (21, 140850), (25, 118314), (27, 109550), (30, 98595), (35, 84510), (42, 70425), (45, 65730), (50, 59157), (54, 54775), (63, 46950), (70, 42255), (75, 39438), (90, 32865), (105, 28170), (126, 23475), (135, 21910), (150, 19719), (175, 16902), (189, 15650), (210, 14085), (225, 13146), (270, 10955), (313, 9450), (315, 9390), (350, 8451), (378, 7825), (450, 6573), (525, 5634), (626, 4725), (630, 4695), (675, 4382), (939, 3150), (945, 3130), (1050, 2817), (1350, 2191), (1565, 1890), (1575, 1878)]