973716510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1970

約数の個数: 128

約数和(自身を含む): 2659700736

約数和(自身を除く): 1685984226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 43, 62, 65, 78, 86, 93, 129, 130, 155, 186, 195, 215, 258, 310, 390, 403, 430, 465, 559, 645, 806, 930, 1118, 1209, 1290, 1333, 1677, 1873, 2015, 2418, 2666, 2795, 3354, 3746, 3999, 4030, 5590, 5619, 6045, 6665, 7998, 8385, 9365, 11238, 12090, 13330, 16770, 17329, 18730, 19995, 24349, 28095, 34658, 39990, 48698, 51987, 56190, 58063, 73047, 80539, 86645, 103974, 116126, 121745, 146094, 161078, 173290, 174189, 241617, 243490, 259935, 290315, 348378, 365235, 402695, 483234, 519870, 580630, 730470, 754819, 805390, 870945, 1047007, 1208085, 1509638, 1741890, 2094014, 2264457, 2416170, 2496709, 3141021, 3774095, 4528914, 4993418, 5235035, 6282042, 7490127, 7548190, 10470070, 11322285, 12483545, 14980254, 15705105, 22644570, 24967090, 31410210, 32457217, 37450635, 64914434, 74901270, 97371651, 162286085, 194743302, 324572170, 486858255, 973716510]

約数ペア:

[(1, 973716510), (2, 486858255), (3, 324572170), (5, 194743302), (6, 162286085), (10, 97371651), (13, 74901270), (15, 64914434), (26, 37450635), (30, 32457217), (31, 31410210), (39, 24967090), (43, 22644570), (62, 15705105), (65, 14980254), (78, 12483545), (86, 11322285), (93, 10470070), (129, 7548190), (130, 7490127), (155, 6282042), (186, 5235035), (195, 4993418), (215, 4528914), (258, 3774095), (310, 3141021), (390, 2496709), (403, 2416170), (430, 2264457), (465, 2094014), (559, 1741890), (645, 1509638), (806, 1208085), (930, 1047007), (1118, 870945), (1209, 805390), (1290, 754819), (1333, 730470), (1677, 580630), (1873, 519870), (2015, 483234), (2418, 402695), (2666, 365235), (2795, 348378), (3354, 290315), (3746, 259935), (3999, 243490), (4030, 241617), (5590, 174189), (5619, 173290), (6045, 161078), (6665, 146094), (7998, 121745), (8385, 116126), (9365, 103974), (11238, 86645), (12090, 80539), (13330, 73047), (16770, 58063), (17329, 56190), (18730, 51987), (19995, 48698), (24349, 39990), (28095, 34658)]