30408018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{743}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 64281600

約数和(自身を除く): 33873582

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 359, 718, 743, 1077, 1486, 2154, 2229, 4458, 6821, 13642, 14117, 20463, 28234, 40926, 42351, 84702, 266737, 533474, 800211, 1600422, 5068003, 10136006, 15204009, 30408018]

約数ペア:

[(1, 30408018), (2, 15204009), (3, 10136006), (6, 5068003), (19, 1600422), (38, 800211), (57, 533474), (114, 266737), (359, 84702), (718, 42351), (743, 40926), (1077, 28234), (1486, 20463), (2154, 14117), (2229, 13642), (4458, 6821)]