29893916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 60211200

約数和(自身を除く): 30317284

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 383, 494, 766, 988, 1027, 1501, 1532, 2054, 3002, 4108, 4979, 6004, 7277, 9958, 14554, 19513, 19916, 29108, 30257, 39026, 60514, 78052, 94601, 121028, 189202, 378404, 393341, 574883, 786682, 1149766, 1573364, 2299532, 7473479, 14946958, 29893916]

約数ペア:

[(1, 29893916), (2, 14946958), (4, 7473479), (13, 2299532), (19, 1573364), (26, 1149766), (38, 786682), (52, 574883), (76, 393341), (79, 378404), (158, 189202), (247, 121028), (316, 94601), (383, 78052), (494, 60514), (766, 39026), (988, 30257), (1027, 29108), (1501, 19916), (1532, 19513), (2054, 14554), (3002, 9958), (4108, 7277), (4979, 6004)]