302568339

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 440985600

約数和(自身を除く): 138417261

約数列:

[1, 3, 29, 31, 43, 87, 93, 129, 899, 1247, 1333, 2609, 2697, 3741, 3999, 7827, 38657, 75661, 80879, 112187, 115971, 226983, 242637, 336561, 2345491, 3253423, 3477797, 7036473, 9760269, 10433391, 100856113, 302568339]

約数ペア:

[(1, 302568339), (3, 100856113), (29, 10433391), (31, 9760269), (43, 7036473), (87, 3477797), (93, 3253423), (129, 2345491), (899, 336561), (1247, 242637), (1333, 226983), (2609, 115971), (2697, 112187), (3741, 80879), (3999, 75661), (7827, 38657)]