30122477

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 39325440

約数和(自身を除く): 9202963

約数列:

[1, 7, 11, 37, 77, 97, 109, 259, 407, 679, 763, 1067, 1199, 2849, 3589, 4033, 7469, 8393, 10573, 25123, 28231, 39479, 44363, 74011, 116303, 276353, 310541, 391201, 814121, 2738407, 4303211, 30122477]

約数ペア:

[(1, 30122477), (7, 4303211), (11, 2738407), (37, 814121), (77, 391201), (97, 310541), (109, 276353), (259, 116303), (407, 74011), (679, 44363), (763, 39479), (1067, 28231), (1199, 25123), (2849, 10573), (3589, 8393), (4033, 7469)]