6948990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:415

約数の個数: 80

約数和(自身を含む): 19549728

約数和(自身を除く): 12600738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 373, 405, 414, 621, 690, 746, 810, 1035, 1119, 1242, 1863, 1865, 2070, 2238, 3105, 3357, 3726, 3730, 5595, 6210, 6714, 8579, 9315, 10071, 11190, 16785, 17158, 18630, 20142, 25737, 30213, 33570, 42895, 50355, 51474, 60426, 77211, 85790, 100710, 128685, 151065, 154422, 231633, 257370, 302130, 386055, 463266, 694899, 772110, 1158165, 1389798, 2316330, 3474495, 6948990]

約数ペア:

[(1, 6948990), (2, 3474495), (3, 2316330), (5, 1389798), (6, 1158165), (9, 772110), (10, 694899), (15, 463266), (18, 386055), (23, 302130), (27, 257370), (30, 231633), (45, 154422), (46, 151065), (54, 128685), (69, 100710), (81, 85790), (90, 77211), (115, 60426), (135, 51474), (138, 50355), (162, 42895), (207, 33570), (230, 30213), (270, 25737), (345, 20142), (373, 18630), (405, 17158), (414, 16785), (621, 11190), (690, 10071), (746, 9315), (810, 8579), (1035, 6714), (1119, 6210), (1242, 5595), (1863, 3730), (1865, 3726), (2070, 3357), (2238, 3105)]