51672210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 131414400

約数和(自身を除く): 79742190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 269, 285, 337, 538, 570, 674, 807, 1011, 1345, 1614, 1685, 2022, 2690, 3370, 4035, 5055, 5111, 6403, 8070, 10110, 10222, 12806, 15333, 19209, 25555, 30666, 32015, 38418, 51110, 64030, 76665, 90653, 96045, 153330, 181306, 192090, 271959, 453265, 543918, 906530, 1359795, 1722407, 2719590, 3444814, 5167221, 8612035, 10334442, 17224070, 25836105, 51672210]

約数ペア:

[(1, 51672210), (2, 25836105), (3, 17224070), (5, 10334442), (6, 8612035), (10, 5167221), (15, 3444814), (19, 2719590), (30, 1722407), (38, 1359795), (57, 906530), (95, 543918), (114, 453265), (190, 271959), (269, 192090), (285, 181306), (337, 153330), (538, 96045), (570, 90653), (674, 76665), (807, 64030), (1011, 51110), (1345, 38418), (1614, 32015), (1685, 30666), (2022, 25555), (2690, 19209), (3370, 15333), (4035, 12806), (5055, 10222), (5111, 10110), (6403, 8070)]