29597270

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 24834730

約数列:

[1, 2, 5, 10, 107, 139, 199, 214, 278, 398, 535, 695, 995, 1070, 1390, 1990, 14873, 21293, 27661, 29746, 42586, 55322, 74365, 106465, 138305, 148730, 212930, 276610, 2959727, 5919454, 14798635, 29597270]

約数ペア:

[(1, 29597270), (2, 14798635), (5, 5919454), (10, 2959727), (107, 276610), (139, 212930), (199, 148730), (214, 138305), (278, 106465), (398, 74365), (535, 55322), (695, 42586), (995, 29746), (1070, 27661), (1390, 21293), (1990, 14873)]