30230824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15299}}^1$

素因数の和:15337

約数の個数: 32

約数和(自身を含む): 64260000

約数和(自身を除く): 34029176

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 15299, 30598, 61196, 122392, 198887, 290681, 397774, 581362, 795548, 1162724, 1591096, 2325448, 3778853, 7557706, 15115412, 30230824]

約数ペア:

[(1, 30230824), (2, 15115412), (4, 7557706), (8, 3778853), (13, 2325448), (19, 1591096), (26, 1162724), (38, 795548), (52, 581362), (76, 397774), (104, 290681), (152, 198887), (247, 122392), (494, 61196), (988, 30598), (1976, 15299)]