30907175035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3779}}^1\times {\mathrm{4019}}^1$

素因数の和:7851

約数の個数: 32

約数和(自身を含む): 41575161600

約数和(自身を除く): 10667986565

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 3779, 4019, 18895, 20095, 41569, 44209, 139823, 148703, 207845, 221045, 699115, 743515, 1538053, 1635733, 7690265, 8178665, 15187801, 75939005, 167065811, 561948637, 835329055, 2809743185, 6181435007, 30907175035]

約数ペア:

[(1, 30907175035), (5, 6181435007), (11, 2809743185), (37, 835329055), (55, 561948637), (185, 167065811), (407, 75939005), (2035, 15187801), (3779, 8178665), (4019, 7690265), (18895, 1635733), (20095, 1538053), (41569, 743515), (44209, 699115), (139823, 221045), (148703, 207845)]