299496734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 480460800

約数和(自身を除く): 180964066

約数列:

[1, 2, 19, 38, 127, 229, 254, 271, 458, 542, 2413, 4351, 4826, 5149, 8702, 10298, 29083, 34417, 58166, 62059, 68834, 124118, 552577, 653923, 1105154, 1179121, 1307846, 2358242, 7881493, 15762986, 149748367, 299496734]

約数ペア:

[(1, 299496734), (2, 149748367), (19, 15762986), (38, 7881493), (127, 2358242), (229, 1307846), (254, 1179121), (271, 1105154), (458, 653923), (542, 552577), (2413, 124118), (4351, 68834), (4826, 62059), (5149, 58166), (8702, 34417), (10298, 29083)]