30916248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 84913920

約数和(自身を除く): 53997672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 181, 264, 362, 543, 647, 724, 1086, 1294, 1448, 1941, 1991, 2172, 2588, 3882, 3982, 4344, 5176, 5973, 7117, 7764, 7964, 11946, 14234, 15528, 15928, 21351, 23892, 28468, 42702, 47784, 56936, 85404, 117107, 170808, 234214, 351321, 468428, 702642, 936856, 1288177, 1405284, 2576354, 2810568, 3864531, 5152708, 7729062, 10305416, 15458124, 30916248]

約数ペア:

[(1, 30916248), (2, 15458124), (3, 10305416), (4, 7729062), (6, 5152708), (8, 3864531), (11, 2810568), (12, 2576354), (22, 1405284), (24, 1288177), (33, 936856), (44, 702642), (66, 468428), (88, 351321), (132, 234214), (181, 170808), (264, 117107), (362, 85404), (543, 56936), (647, 47784), (724, 42702), (1086, 28468), (1294, 23892), (1448, 21351), (1941, 15928), (1991, 15528), (2172, 14234), (2588, 11946), (3882, 7964), (3982, 7764), (4344, 7117), (5176, 5973)]