30555157647

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{70457}}^1$

素因数の和:70767

約数の個数: 32

約数和(自身を含む): 47239552512

約数和(自身を除く): 16684394865

約数列:

[1, 3, 7, 21, 107, 193, 321, 579, 749, 1351, 2247, 4053, 20651, 61953, 70457, 144557, 211371, 433671, 493199, 1479597, 7538899, 13598201, 22616697, 40794603, 52772293, 95187407, 158316879, 285562221, 1455007507, 4365022521, 10185052549, 30555157647]

約数ペア:

[(1, 30555157647), (3, 10185052549), (7, 4365022521), (21, 1455007507), (107, 285562221), (193, 158316879), (321, 95187407), (579, 52772293), (749, 40794603), (1351, 22616697), (2247, 13598201), (4053, 7538899), (20651, 1479597), (61953, 493199), (70457, 433671), (144557, 211371)]