30348436

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{73}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 56355292

約数和(自身を除く): 26006856

約数列:

[1, 2, 4, 37, 53, 73, 74, 106, 146, 148, 212, 292, 1961, 2701, 2809, 3869, 3922, 5402, 5618, 7738, 7844, 10804, 11236, 15476, 103933, 143153, 205057, 207866, 286306, 410114, 415732, 572612, 820228, 7587109, 15174218, 30348436]

約数ペア:

[(1, 30348436), (2, 15174218), (4, 7587109), (37, 820228), (53, 572612), (73, 415732), (74, 410114), (106, 286306), (146, 207866), (148, 205057), (212, 143153), (292, 103933), (1961, 15476), (2701, 11236), (2809, 10804), (3869, 7844), (3922, 7738), (5402, 5618)]