54662930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 115154136

約数和(自身を除く): 60491206

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 281, 397, 490, 562, 794, 1405, 1967, 1985, 2779, 2810, 3934, 3970, 5558, 9835, 13769, 13895, 19453, 19670, 27538, 27790, 38906, 68845, 97265, 111557, 137690, 194530, 223114, 557785, 780899, 1115570, 1561798, 3904495, 5466293, 7808990, 10932586, 27331465, 54662930]

約数ペア:

[(1, 54662930), (2, 27331465), (5, 10932586), (7, 7808990), (10, 5466293), (14, 3904495), (35, 1561798), (49, 1115570), (70, 780899), (98, 557785), (245, 223114), (281, 194530), (397, 137690), (490, 111557), (562, 97265), (794, 68845), (1405, 38906), (1967, 27790), (1985, 27538), (2779, 19670), (2810, 19453), (3934, 13895), (3970, 13769), (5558, 9835)]