37895570

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 69552000

約数和(自身を除く): 31656430

約数列:

[1, 2, 5, 10, 137, 139, 199, 274, 278, 398, 685, 695, 995, 1370, 1390, 1990, 19043, 27263, 27661, 38086, 54526, 55322, 95215, 136315, 138305, 190430, 272630, 276610, 3789557, 7579114, 18947785, 37895570]

約数ペア:

[(1, 37895570), (2, 18947785), (5, 7579114), (10, 3789557), (137, 276610), (139, 272630), (199, 190430), (274, 138305), (278, 136315), (398, 95215), (685, 55322), (695, 54526), (995, 38086), (1370, 27661), (1390, 27263), (1990, 19043)]