30027932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 59875200

約数和(自身を除く): 29847268

約数列:

[1, 2, 4, 11, 22, 43, 44, 59, 86, 118, 172, 236, 269, 473, 538, 649, 946, 1076, 1298, 1892, 2537, 2596, 2959, 5074, 5918, 10148, 11567, 11836, 15871, 23134, 27907, 31742, 46268, 55814, 63484, 111628, 127237, 174581, 254474, 349162, 508948, 682453, 698324, 1364906, 2729812, 7506983, 15013966, 30027932]

約数ペア:

[(1, 30027932), (2, 15013966), (4, 7506983), (11, 2729812), (22, 1364906), (43, 698324), (44, 682453), (59, 508948), (86, 349162), (118, 254474), (172, 174581), (236, 127237), (269, 111628), (473, 63484), (538, 55814), (649, 46268), (946, 31742), (1076, 27907), (1298, 23134), (1892, 15871), (2537, 11836), (2596, 11567), (2959, 10148), (5074, 5918)]