30159074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 50829120

約数和(自身を除く): 20670046

約数列:

[1, 2, 11, 22, 73, 89, 146, 178, 211, 422, 803, 979, 1606, 1958, 2321, 4642, 6497, 12994, 15403, 18779, 30806, 37558, 71467, 142934, 169433, 206569, 338866, 413138, 1370867, 2741734, 15079537, 30159074]

約数ペア:

[(1, 30159074), (2, 15079537), (11, 2741734), (22, 1370867), (73, 413138), (89, 338866), (146, 206569), (178, 169433), (211, 142934), (422, 71467), (803, 37558), (979, 30806), (1606, 18779), (1958, 15403), (2321, 12994), (4642, 6497)]