57181630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7121}}^1$

素因数の和:7212

約数の個数: 32

約数和(自身を含む): 113838048

約数和(自身を除く): 56656418

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 7121, 8030, 14242, 35605, 71210, 78331, 156662, 391655, 519833, 783310, 1039666, 2599165, 5198330, 5718163, 11436326, 28590815, 57181630]

約数ペア:

[(1, 57181630), (2, 28590815), (5, 11436326), (10, 5718163), (11, 5198330), (22, 2599165), (55, 1039666), (73, 783310), (110, 519833), (146, 391655), (365, 156662), (730, 78331), (803, 71210), (1606, 35605), (4015, 14242), (7121, 8030)]