30108772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 54254816

約数和(自身を除く): 24146044

約数列:

[1, 2, 4, 43, 86, 172, 193, 386, 772, 907, 1814, 3628, 8299, 16598, 33196, 39001, 78002, 156004, 175051, 350102, 700204, 7527193, 15054386, 30108772]

約数ペア:

[(1, 30108772), (2, 15054386), (4, 7527193), (43, 700204), (86, 350102), (172, 175051), (193, 156004), (386, 78002), (772, 39001), (907, 33196), (1814, 16598), (3628, 8299)]