30492434

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 54902016

約数和(自身を除く): 24409582

約数列:

[1, 2, 7, 14, 23, 46, 161, 281, 322, 337, 562, 674, 1967, 2359, 3934, 4718, 6463, 7751, 12926, 15502, 45241, 54257, 90482, 94697, 108514, 189394, 662879, 1325758, 2178031, 4356062, 15246217, 30492434]

約数ペア:

[(1, 30492434), (2, 15246217), (7, 4356062), (14, 2178031), (23, 1325758), (46, 662879), (161, 189394), (281, 108514), (322, 94697), (337, 90482), (562, 54257), (674, 45241), (1967, 15502), (2359, 12926), (3934, 7751), (4718, 6463)]