30556374

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1237}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 64177920

約数和(自身を除く): 33621546

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 179, 358, 537, 1074, 1237, 2474, 3711, 4117, 7422, 8234, 12351, 24702, 28451, 56902, 85353, 170706, 221423, 442846, 664269, 1328538, 5092729, 10185458, 15278187, 30556374]

約数ペア:

[(1, 30556374), (2, 15278187), (3, 10185458), (6, 5092729), (23, 1328538), (46, 664269), (69, 442846), (138, 221423), (179, 170706), (358, 85353), (537, 56902), (1074, 28451), (1237, 24702), (2474, 12351), (3711, 8234), (4117, 7422)]