29937578

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 25220182

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 121, 187, 209, 242, 323, 374, 383, 418, 646, 766, 2057, 2299, 3553, 4114, 4213, 4598, 6511, 7106, 7277, 8426, 13022, 14554, 39083, 46343, 71621, 78166, 80047, 92686, 123709, 143242, 160094, 247418, 787831, 880517, 1360799, 1575662, 1761034, 2721598, 14968789, 29937578]

約数ペア:

[(1, 29937578), (2, 14968789), (11, 2721598), (17, 1761034), (19, 1575662), (22, 1360799), (34, 880517), (38, 787831), (121, 247418), (187, 160094), (209, 143242), (242, 123709), (323, 92686), (374, 80047), (383, 78166), (418, 71621), (646, 46343), (766, 39083), (2057, 14554), (2299, 13022), (3553, 8426), (4114, 7277), (4213, 7106), (4598, 6511)]