30922424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15649}}^1$

素因数の和:15687

約数の個数: 32

約数和(自身を含む): 65730000

約数和(自身を除く): 34807576

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 15649, 31298, 62596, 125192, 203437, 297331, 406874, 594662, 813748, 1189324, 1627496, 2378648, 3865303, 7730606, 15461212, 30922424]

約数ペア:

[(1, 30922424), (2, 15461212), (4, 7730606), (8, 3865303), (13, 2378648), (19, 1627496), (26, 1189324), (38, 813748), (52, 594662), (76, 406874), (104, 297331), (152, 203437), (247, 125192), (494, 62596), (988, 31298), (1976, 15649)]