30671408

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{7459}}^1$

素因数の和:7724

約数の個数: 20

約数和(自身を含む): 59665080

約数和(自身を除く): 28993672

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 7459, 14918, 29836, 59672, 119344, 1916963, 3833926, 7667852, 15335704, 30671408]

約数ペア:

[(1, 30671408), (2, 15335704), (4, 7667852), (8, 3833926), (16, 1916963), (257, 119344), (514, 59672), (1028, 29836), (2056, 14918), (4112, 7459)]