585751420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{10061}}^1$

素因数の和:10182

約数の個数: 48

約数和(自身を含む): 1277954496

約数和(自身を除く): 692203076

約数列:

[1, 2, 4, 5, 10, 20, 41, 71, 82, 142, 164, 205, 284, 355, 410, 710, 820, 1420, 2911, 5822, 10061, 11644, 14555, 20122, 29110, 40244, 50305, 58220, 100610, 201220, 412501, 714331, 825002, 1428662, 1650004, 2062505, 2857324, 3571655, 4125010, 7143310, 8250020, 14286620, 29287571, 58575142, 117150284, 146437855, 292875710, 585751420]

約数ペア:

[(1, 585751420), (2, 292875710), (4, 146437855), (5, 117150284), (10, 58575142), (20, 29287571), (41, 14286620), (71, 8250020), (82, 7143310), (142, 4125010), (164, 3571655), (205, 2857324), (284, 2062505), (355, 1650004), (410, 1428662), (710, 825002), (820, 714331), (1420, 412501), (2911, 201220), (5822, 100610), (10061, 58220), (11644, 50305), (14555, 40244), (20122, 29110)]