433037930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 889056000

約数和(自身を除く): 456018070

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 199, 247, 398, 494, 881, 995, 1235, 1762, 1990, 2470, 2587, 3781, 4405, 5174, 7562, 8810, 11453, 12935, 16739, 18905, 22906, 25870, 33478, 37810, 49153, 57265, 83695, 98306, 114530, 167390, 175319, 217607, 245765, 350638, 435214, 491530, 876595, 1088035, 1753190, 2176070, 2279147, 3331061, 4558294, 6662122, 11395735, 16655305, 22791470, 33310610, 43303793, 86607586, 216518965, 433037930]

約数ペア:

[(1, 433037930), (2, 216518965), (5, 86607586), (10, 43303793), (13, 33310610), (19, 22791470), (26, 16655305), (38, 11395735), (65, 6662122), (95, 4558294), (130, 3331061), (190, 2279147), (199, 2176070), (247, 1753190), (398, 1088035), (494, 876595), (881, 491530), (995, 435214), (1235, 350638), (1762, 245765), (1990, 217607), (2470, 175319), (2587, 167390), (3781, 114530), (4405, 98306), (5174, 83695), (7562, 57265), (8810, 49153), (11453, 37810), (12935, 33478), (16739, 25870), (18905, 22906)]