30466810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 62705664

約数和(自身を除く): 32238854

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 71, 83, 94, 110, 142, 166, 235, 355, 415, 470, 517, 710, 781, 830, 913, 1034, 1562, 1826, 2585, 3337, 3901, 3905, 4565, 5170, 5893, 6674, 7802, 7810, 9130, 11786, 16685, 19505, 29465, 33370, 36707, 39010, 42911, 58930, 64823, 73414, 85822, 129646, 183535, 214555, 276971, 324115, 367070, 429110, 553942, 648230, 1384855, 2769710, 3046681, 6093362, 15233405, 30466810]

約数ペア:

[(1, 30466810), (2, 15233405), (5, 6093362), (10, 3046681), (11, 2769710), (22, 1384855), (47, 648230), (55, 553942), (71, 429110), (83, 367070), (94, 324115), (110, 276971), (142, 214555), (166, 183535), (235, 129646), (355, 85822), (415, 73414), (470, 64823), (517, 58930), (710, 42911), (781, 39010), (830, 36707), (913, 33370), (1034, 29465), (1562, 19505), (1826, 16685), (2585, 11786), (3337, 9130), (3901, 7810), (3905, 7802), (4565, 6674), (5170, 5893)]