29740711

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 41887552

約数和(自身を除く): 12146841

約数列:

[1, 7, 11, 13, 37, 73, 77, 91, 121, 143, 259, 407, 481, 511, 803, 847, 949, 1001, 1573, 2701, 2849, 3367, 4477, 5291, 5621, 6643, 8833, 10439, 11011, 18907, 29711, 31339, 35113, 37037, 58201, 61831, 73073, 114829, 207977, 245791, 326821, 386243, 407407, 803803, 2287747, 2703701, 4248673, 29740711]

約数ペア:

[(1, 29740711), (7, 4248673), (11, 2703701), (13, 2287747), (37, 803803), (73, 407407), (77, 386243), (91, 326821), (121, 245791), (143, 207977), (259, 114829), (407, 73073), (481, 61831), (511, 58201), (803, 37037), (847, 35113), (949, 31339), (1001, 29711), (1573, 18907), (2701, 11011), (2849, 10439), (3367, 8833), (4477, 6643), (5291, 5621)]