29780567060

素因数分解:

$2^2\times 5^1\times {\mathrm{13007}}^1\times {\mathrm{114479}}^1$

素因数の和:127495

約数の個数: 24

約数和(自身を含む): 62544545280

約数和(自身を除く): 32763978220

約数列:

[1, 2, 4, 5, 10, 20, 13007, 26014, 52028, 65035, 114479, 130070, 228958, 260140, 457916, 572395, 1144790, 2289580, 1489028353, 2978056706, 5956113412, 7445141765, 14890283530, 29780567060]

約数ペア:

[(1, 29780567060), (2, 14890283530), (4, 7445141765), (5, 5956113412), (10, 2978056706), (20, 1489028353), (13007, 2289580), (26014, 1144790), (52028, 572395), (65035, 457916), (114479, 260140), (130070, 228958)]