230650270

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{1373}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 422026848

約数和(自身を除く): 191376578

約数列:

[1, 2, 5, 10, 107, 157, 214, 314, 535, 785, 1070, 1373, 1570, 2746, 6865, 13730, 16799, 33598, 83995, 146911, 167990, 215561, 293822, 431122, 734555, 1077805, 1469110, 2155610, 23065027, 46130054, 115325135, 230650270]

約数ペア:

[(1, 230650270), (2, 115325135), (5, 46130054), (10, 23065027), (107, 2155610), (157, 1469110), (214, 1077805), (314, 734555), (535, 431122), (785, 293822), (1070, 215561), (1373, 167990), (1570, 146911), (2746, 83995), (6865, 33598), (13730, 16799)]