29808454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 51367680

約数和(自身を除く): 21559226

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 727, 1079, 1454, 1577, 2158, 3154, 9451, 13813, 18902, 20501, 27626, 41002, 60341, 120682, 179569, 359138, 784433, 1146479, 1568866, 2292958, 14904227, 29808454]

約数ペア:

[(1, 29808454), (2, 14904227), (13, 2292958), (19, 1568866), (26, 1146479), (38, 784433), (83, 359138), (166, 179569), (247, 120682), (494, 60341), (727, 41002), (1079, 27626), (1454, 20501), (1577, 18902), (2158, 13813), (3154, 9451)]