7835804910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{21881}}^1$

素因数の和:22090

約数の個数: 96

約数和(自身を含む): 21382740288

約数和(自身を除く): 13546935378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 173, 207, 230, 345, 346, 414, 519, 690, 865, 1035, 1038, 1557, 1730, 2070, 2595, 3114, 3979, 5190, 7785, 7958, 11937, 15570, 19895, 21881, 23874, 35811, 39790, 43762, 59685, 65643, 71622, 109405, 119370, 131286, 179055, 196929, 218810, 328215, 358110, 393858, 503263, 656430, 984645, 1006526, 1509789, 1969290, 2516315, 3019578, 3785413, 4529367, 5032630, 7548945, 7570826, 9058734, 11356239, 15097890, 18927065, 22646835, 22712478, 34068717, 37854130, 45293670, 56781195, 68137434, 87064499, 113562390, 170343585, 174128998, 261193497, 340687170, 435322495, 522386994, 783580491, 870644990, 1305967485, 1567160982, 2611934970, 3917902455, 7835804910]

約数ペア:

[(1, 7835804910), (2, 3917902455), (3, 2611934970), (5, 1567160982), (6, 1305967485), (9, 870644990), (10, 783580491), (15, 522386994), (18, 435322495), (23, 340687170), (30, 261193497), (45, 174128998), (46, 170343585), (69, 113562390), (90, 87064499), (115, 68137434), (138, 56781195), (173, 45293670), (207, 37854130), (230, 34068717), (345, 22712478), (346, 22646835), (414, 18927065), (519, 15097890), (690, 11356239), (865, 9058734), (1035, 7570826), (1038, 7548945), (1557, 5032630), (1730, 4529367), (2070, 3785413), (2595, 3019578), (3114, 2516315), (3979, 1969290), (5190, 1509789), (7785, 1006526), (7958, 984645), (11937, 656430), (15570, 503263), (19895, 393858), (21881, 358110), (23874, 328215), (35811, 218810), (39790, 196929), (43762, 179055), (59685, 131286), (65643, 119370), (71622, 109405)]