30311728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{65327}}^1$

素因数の和:65364

約数の個数: 20

約数和(自身を含む): 60755040

約数和(自身を除く): 30443312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 65327, 130654, 261308, 522616, 1045232, 1894483, 3788966, 7577932, 15155864, 30311728]

約数ペア:

[(1, 30311728), (2, 15155864), (4, 7577932), (8, 3788966), (16, 1894483), (29, 1045232), (58, 522616), (116, 261308), (232, 130654), (464, 65327)]