29976705

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 59170176

約数和(自身を除く): 29193471

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 2633, 3795, 7899, 11385, 13165, 23697, 28963, 39495, 60559, 86889, 118485, 144815, 181677, 260667, 302795, 434445, 545031, 666149, 908385, 1303335, 1998447, 2725155, 3330745, 5995341, 9992235, 29976705]

約数ペア:

[(1, 29976705), (3, 9992235), (5, 5995341), (9, 3330745), (11, 2725155), (15, 1998447), (23, 1303335), (33, 908385), (45, 666149), (55, 545031), (69, 434445), (99, 302795), (115, 260667), (165, 181677), (207, 144815), (253, 118485), (345, 86889), (495, 60559), (759, 39495), (1035, 28963), (1265, 23697), (2277, 13165), (2633, 11385), (3795, 7899)]