30748718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15359}}^1$

素因数の和:15392

約数の個数: 32

約数和(自身を含む): 61931520

約数和(自身を除く): 31182802

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 15359, 30718, 107513, 168949, 199667, 215026, 337898, 399334, 1182643, 1397669, 2196337, 2365286, 2795338, 4392674, 15374359, 30748718]

約数ペア:

[(1, 30748718), (2, 15374359), (7, 4392674), (11, 2795338), (13, 2365286), (14, 2196337), (22, 1397669), (26, 1182643), (77, 399334), (91, 337898), (143, 215026), (154, 199667), (182, 168949), (286, 107513), (1001, 30718), (2002, 15359)]