307445502

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 775770912

約数和(自身を除く): 468325410

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 257, 273, 294, 313, 514, 546, 626, 637, 771, 939, 1274, 1542, 1799, 1878, 1911, 2191, 3341, 3598, 3822, 4069, 4382, 5397, 6573, 6682, 8138, 10023, 10794, 12207, 12593, 13146, 15337, 20046, 23387, 24414, 25186, 28483, 30674, 37779, 46011, 46774, 56966, 70161, 75558, 80441, 85449, 92022, 140322, 160882, 163709, 170898, 199381, 241323, 327418, 398762, 482646, 491127, 563087, 598143, 982254, 1045733, 1126174, 1196286, 1689261, 2091466, 3137199, 3378522, 3941609, 6274398, 7320131, 7883218, 11824827, 14640262, 21960393, 23649654, 43920786, 51240917, 102481834, 153722751, 307445502]

約数ペア:

[(1, 307445502), (2, 153722751), (3, 102481834), (6, 51240917), (7, 43920786), (13, 23649654), (14, 21960393), (21, 14640262), (26, 11824827), (39, 7883218), (42, 7320131), (49, 6274398), (78, 3941609), (91, 3378522), (98, 3137199), (147, 2091466), (182, 1689261), (257, 1196286), (273, 1126174), (294, 1045733), (313, 982254), (514, 598143), (546, 563087), (626, 491127), (637, 482646), (771, 398762), (939, 327418), (1274, 241323), (1542, 199381), (1799, 170898), (1878, 163709), (1911, 160882), (2191, 140322), (3341, 92022), (3598, 85449), (3822, 80441), (4069, 75558), (4382, 70161), (5397, 56966), (6573, 46774), (6682, 46011), (8138, 37779), (10023, 30674), (10794, 28483), (12207, 25186), (12593, 24414), (13146, 23387), (15337, 20046)]