30054346

素因数分解:

$2^1\times 7^3\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 53078400

約数和(自身を除く): 23024054

約数列:

[1, 2, 7, 14, 49, 98, 193, 227, 343, 386, 454, 686, 1351, 1589, 2702, 3178, 9457, 11123, 18914, 22246, 43811, 66199, 77861, 87622, 132398, 155722, 306677, 613354, 2146739, 4293478, 15027173, 30054346]

約数ペア:

[(1, 30054346), (2, 15027173), (7, 4293478), (14, 2146739), (49, 613354), (98, 306677), (193, 155722), (227, 132398), (343, 87622), (386, 77861), (454, 66199), (686, 43811), (1351, 22246), (1589, 18914), (2702, 11123), (3178, 9457)]