310045089

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 436512384

約数和(自身を除く): 126467295

約数列:

[1, 3, 37, 73, 83, 111, 219, 249, 461, 1383, 2701, 3071, 6059, 8103, 9213, 17057, 18177, 33653, 38263, 51171, 100959, 114789, 224183, 672549, 1245161, 1415731, 2793199, 3735483, 4247193, 8379597, 103348363, 310045089]

約数ペア:

[(1, 310045089), (3, 103348363), (37, 8379597), (73, 4247193), (83, 3735483), (111, 2793199), (219, 1415731), (249, 1245161), (461, 672549), (1383, 224183), (2701, 114789), (3071, 100959), (6059, 51171), (8103, 38263), (9213, 33653), (17057, 18177)]