37128530

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 68363568

約数和(自身を除く): 31235038

約数列:

[1, 2, 5, 10, 73, 146, 181, 281, 362, 365, 562, 730, 905, 1405, 1810, 2810, 13213, 20513, 26426, 41026, 50861, 66065, 101722, 102565, 132130, 205130, 254305, 508610, 3712853, 7425706, 18564265, 37128530]

約数ペア:

[(1, 37128530), (2, 18564265), (5, 7425706), (10, 3712853), (73, 508610), (146, 254305), (181, 205130), (281, 132130), (362, 102565), (365, 101722), (562, 66065), (730, 50861), (905, 41026), (1405, 26426), (1810, 20513), (2810, 13213)]