39481020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{24371}}^1$

素因数の和:24392

約数の個数: 60

約数和(自身を含む): 123858504

約数和(自身を除く): 84377484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 24371, 48742, 73113, 97484, 121855, 146226, 219339, 243710, 292452, 365565, 438678, 487420, 658017, 731130, 877356, 1096695, 1316034, 1462260, 1974051, 2193390, 2632068, 3290085, 3948102, 4386780, 6580170, 7896204, 9870255, 13160340, 19740510, 39481020]

約数ペア:

[(1, 39481020), (2, 19740510), (3, 13160340), (4, 9870255), (5, 7896204), (6, 6580170), (9, 4386780), (10, 3948102), (12, 3290085), (15, 2632068), (18, 2193390), (20, 1974051), (27, 1462260), (30, 1316034), (36, 1096695), (45, 877356), (54, 731130), (60, 658017), (81, 487420), (90, 438678), (108, 365565), (135, 292452), (162, 243710), (180, 219339), (270, 146226), (324, 121855), (405, 97484), (540, 73113), (810, 48742), (1620, 24371)]