273960859390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30431}}^1\times {\mathrm{52957}}^1$

素因数の和:83412

約数の個数: 32

約数和(自身を含む): 522164185344

約数和(自身を除く): 248203325954

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 30431, 52957, 60862, 105914, 152155, 264785, 304310, 517327, 529570, 900269, 1034654, 1800538, 2586635, 4501345, 5173270, 9002690, 1611534467, 3223068934, 8057672335, 16115344670, 27396085939, 54792171878, 136980429695, 273960859390]

約数ペア:

[(1, 273960859390), (2, 136980429695), (5, 54792171878), (10, 27396085939), (17, 16115344670), (34, 8057672335), (85, 3223068934), (170, 1611534467), (30431, 9002690), (52957, 5173270), (60862, 4501345), (105914, 2586635), (152155, 1800538), (264785, 1034654), (304310, 900269), (517327, 529570)]