82170090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2179}}^1$

素因数の和:2611

約数の個数: 48

約数和(自身を含む): 214250400

約数和(自身を除く): 132080310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 2095, 2179, 2514, 3771, 4190, 4358, 6285, 6537, 7542, 10895, 12570, 13074, 18855, 19611, 21790, 32685, 37710, 39222, 65370, 98055, 196110, 913001, 1826002, 2739003, 4565005, 5478006, 8217009, 9130010, 13695015, 16434018, 27390030, 41085045, 82170090]

約数ペア:

[(1, 82170090), (2, 41085045), (3, 27390030), (5, 16434018), (6, 13695015), (9, 9130010), (10, 8217009), (15, 5478006), (18, 4565005), (30, 2739003), (45, 1826002), (90, 913001), (419, 196110), (838, 98055), (1257, 65370), (2095, 39222), (2179, 37710), (2514, 32685), (3771, 21790), (4190, 19611), (4358, 18855), (6285, 13074), (6537, 12570), (7542, 10895)]