305853144

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{123727}}^1$

素因数の和:123839

約数の個数: 32

約数和(自身を含む): 772062720

約数和(自身を除く): 466209576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 123727, 247454, 371181, 494908, 742362, 989816, 1484724, 2969448, 12743881, 25487762, 38231643, 50975524, 76463286, 101951048, 152926572, 305853144]

約数ペア:

[(1, 305853144), (2, 152926572), (3, 101951048), (4, 76463286), (6, 50975524), (8, 38231643), (12, 25487762), (24, 12743881), (103, 2969448), (206, 1484724), (309, 989816), (412, 742362), (618, 494908), (824, 371181), (1236, 247454), (2472, 123727)]