30088135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2575

約数の個数: 32

約数和(自身を含む): 46485504

約数和(自身を除く): 16397369

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 2521, 11935, 12605, 17647, 27731, 78151, 88235, 138655, 194117, 390755, 547057, 859661, 970585, 2735285, 4298305, 6017627, 30088135]

約数ペア:

[(1, 30088135), (5, 6017627), (7, 4298305), (11, 2735285), (31, 970585), (35, 859661), (55, 547057), (77, 390755), (155, 194117), (217, 138655), (341, 88235), (385, 78151), (1085, 27731), (1705, 17647), (2387, 12605), (2521, 11935)]