30000824

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2539}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 64617600

約数和(自身を除く): 34616776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2539, 2954, 5078, 5908, 10156, 11816, 17773, 20312, 35546, 71092, 142184, 535729, 1071458, 2142916, 3750103, 4285832, 7500206, 15000412, 30000824]

約数ペア:

[(1, 30000824), (2, 15000412), (4, 7500206), (7, 4285832), (8, 3750103), (14, 2142916), (28, 1071458), (56, 535729), (211, 142184), (422, 71092), (844, 35546), (1477, 20312), (1688, 17773), (2539, 11816), (2954, 10156), (5078, 5908)]