5518270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 10368000

約数和(自身を除く): 4849730

約数列:

[1, 2, 5, 10, 47, 59, 94, 118, 199, 235, 295, 398, 470, 590, 995, 1990, 2773, 5546, 9353, 11741, 13865, 18706, 23482, 27730, 46765, 58705, 93530, 117410, 551827, 1103654, 2759135, 5518270]

約数ペア:

[(1, 5518270), (2, 2759135), (5, 1103654), (10, 551827), (47, 117410), (59, 93530), (94, 58705), (118, 46765), (199, 27730), (235, 23482), (295, 18706), (398, 13865), (470, 11741), (590, 9353), (995, 5546), (1990, 2773)]