29882842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 51788160

約数和(自身を除く): 21905318

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 809, 1606, 1618, 1679, 3358, 8899, 17798, 18469, 18607, 36938, 37214, 59057, 118114, 204677, 409354, 649627, 1299254, 1358311, 2716622, 14941421, 29882842]

約数ペア:

[(1, 29882842), (2, 14941421), (11, 2716622), (22, 1358311), (23, 1299254), (46, 649627), (73, 409354), (146, 204677), (253, 118114), (506, 59057), (803, 37214), (809, 36938), (1606, 18607), (1618, 18469), (1679, 17798), (3358, 8899)]