1489244530

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{4259}}^1$

素因数の和:4818

約数の個数: 32

約数和(自身を含む): 2723673600

約数和(自身を除く): 1234429070

約数列:

[1, 2, 5, 10, 73, 146, 365, 479, 730, 958, 2395, 4259, 4790, 8518, 21295, 34967, 42590, 69934, 174835, 310907, 349670, 621814, 1554535, 2040061, 3109070, 4080122, 10200305, 20400610, 148924453, 297848906, 744622265, 1489244530]

約数ペア:

[(1, 1489244530), (2, 744622265), (5, 297848906), (10, 148924453), (73, 20400610), (146, 10200305), (365, 4080122), (479, 3109070), (730, 2040061), (958, 1554535), (2395, 621814), (4259, 349670), (4790, 310907), (8518, 174835), (21295, 69934), (34967, 42590)]