30069512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1789}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 61862400

約数和(自身を除く): 31792888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 1789, 2101, 3578, 4202, 7156, 8404, 14312, 16808, 19679, 39358, 78716, 157432, 341699, 683398, 1366796, 2733592, 3758689, 7517378, 15034756, 30069512]

約数ペア:

[(1, 30069512), (2, 15034756), (4, 7517378), (8, 3758689), (11, 2733592), (22, 1366796), (44, 683398), (88, 341699), (191, 157432), (382, 78716), (764, 39358), (1528, 19679), (1789, 16808), (2101, 14312), (3578, 8404), (4202, 7156)]