30869636

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8681}}^1$

素因数の和:8819

約数の個数: 24

約数和(自身を含む): 62232576

約数和(自身を除く): 31362940

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 8681, 17362, 34724, 60767, 121534, 243068, 1102487, 2204974, 4409948, 7717409, 15434818, 30869636]

約数ペア:

[(1, 30869636), (2, 15434818), (4, 7717409), (7, 4409948), (14, 2204974), (28, 1102487), (127, 243068), (254, 121534), (508, 60767), (889, 34724), (1778, 17362), (3556, 8681)]