29678935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 43849728

約数和(自身を除く): 14170793

約数列:

[1, 5, 11, 13, 31, 55, 65, 103, 143, 155, 169, 341, 403, 515, 715, 845, 1133, 1339, 1705, 1859, 2015, 3193, 4433, 5239, 5665, 6695, 9295, 14729, 15965, 17407, 22165, 26195, 35123, 41509, 57629, 73645, 87035, 175615, 191477, 207545, 288145, 456599, 539617, 957385, 2282995, 2698085, 5935787, 29678935]

約数ペア:

[(1, 29678935), (5, 5935787), (11, 2698085), (13, 2282995), (31, 957385), (55, 539617), (65, 456599), (103, 288145), (143, 207545), (155, 191477), (169, 175615), (341, 87035), (403, 73645), (515, 57629), (715, 41509), (845, 35123), (1133, 26195), (1339, 22165), (1705, 17407), (1859, 15965), (2015, 14729), (3193, 9295), (4433, 6695), (5239, 5665)]