291226634970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4023023}}^1$

素因数の和:4023179

約数の個数: 64

約数和(自身を含む): 741523783680

約数和(自身を除く): 450297148710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 190, 254, 285, 381, 570, 635, 762, 1270, 1905, 2413, 3810, 4826, 7239, 12065, 14478, 24130, 36195, 72390, 4023023, 8046046, 12069069, 20115115, 24138138, 40230230, 60345345, 76437437, 120690690, 152874874, 229312311, 382187185, 458624622, 510923921, 764374370, 1021847842, 1146561555, 1532771763, 2293123110, 2554619605, 3065543526, 5109239210, 7663858815, 9707554499, 15327717630, 19415108998, 29122663497, 48537772495, 58245326994, 97075544990, 145613317485, 291226634970]

約数ペア:

[(1, 291226634970), (2, 145613317485), (3, 97075544990), (5, 58245326994), (6, 48537772495), (10, 29122663497), (15, 19415108998), (19, 15327717630), (30, 9707554499), (38, 7663858815), (57, 5109239210), (95, 3065543526), (114, 2554619605), (127, 2293123110), (190, 1532771763), (254, 1146561555), (285, 1021847842), (381, 764374370), (570, 510923921), (635, 458624622), (762, 382187185), (1270, 229312311), (1905, 152874874), (2413, 120690690), (3810, 76437437), (4826, 60345345), (7239, 40230230), (12065, 24138138), (14478, 20115115), (24130, 12069069), (36195, 8046046), (72390, 4023023)]