30902478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3671}}^1$

素因数の和:3760

約数の個数: 32

約数和(自身を含む): 65567232

約数和(自身を除く): 34664754

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 3671, 4209, 7342, 8418, 11013, 22026, 84433, 168866, 223931, 253299, 447862, 506598, 671793, 1343586, 5150413, 10300826, 15451239, 30902478]

約数ペア:

[(1, 30902478), (2, 15451239), (3, 10300826), (6, 5150413), (23, 1343586), (46, 671793), (61, 506598), (69, 447862), (122, 253299), (138, 223931), (183, 168866), (366, 84433), (1403, 22026), (2806, 11013), (3671, 8418), (4209, 7342)]