30613209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 47558016

約数和(自身を除く): 16944807

約数列:

[1, 3, 11, 17, 33, 51, 187, 197, 277, 561, 591, 831, 2167, 3047, 3349, 4709, 6501, 9141, 10047, 14127, 36839, 51799, 54569, 110517, 155397, 163707, 600259, 927673, 1800777, 2783019, 10204403, 30613209]

約数ペア:

[(1, 30613209), (3, 10204403), (11, 2783019), (17, 1800777), (33, 927673), (51, 600259), (187, 163707), (197, 155397), (277, 110517), (561, 54569), (591, 51799), (831, 36839), (2167, 14127), (3047, 10047), (3349, 9141), (4709, 6501)]