319587930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23209}}^1$

素因数の和:23245

約数の個数: 80

約数和(自身を含む): 909924840

約数和(自身を除く): 590336910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 13770, 23209, 46418, 69627, 116045, 139254, 208881, 232090, 348135, 394553, 417762, 626643, 696270, 789106, 1044405, 1183659, 1253286, 1879929, 1972765, 2088810, 2367318, 3133215, 3550977, 3759858, 3945530, 5918295, 6266430, 7101954, 9399645, 10652931, 11836590, 17754885, 18799290, 21305862, 31958793, 35509770, 53264655, 63917586, 106529310, 159793965, 319587930]

約数ペア:

[(1, 319587930), (2, 159793965), (3, 106529310), (5, 63917586), (6, 53264655), (9, 35509770), (10, 31958793), (15, 21305862), (17, 18799290), (18, 17754885), (27, 11836590), (30, 10652931), (34, 9399645), (45, 7101954), (51, 6266430), (54, 5918295), (81, 3945530), (85, 3759858), (90, 3550977), (102, 3133215), (135, 2367318), (153, 2088810), (162, 1972765), (170, 1879929), (255, 1253286), (270, 1183659), (306, 1044405), (405, 789106), (459, 696270), (510, 626643), (765, 417762), (810, 394553), (918, 348135), (1377, 232090), (1530, 208881), (2295, 139254), (2754, 116045), (4590, 69627), (6885, 46418), (13770, 23209)]