34191340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 75479040

約数和(自身を除く): 41287700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 239, 311, 460, 478, 622, 956, 1195, 1244, 1555, 2390, 3110, 4780, 5497, 6220, 7153, 10994, 14306, 21988, 27485, 28612, 35765, 54970, 71530, 74329, 109940, 143060, 148658, 297316, 371645, 743290, 1486580, 1709567, 3419134, 6838268, 8547835, 17095670, 34191340]

約数ペア:

[(1, 34191340), (2, 17095670), (4, 8547835), (5, 6838268), (10, 3419134), (20, 1709567), (23, 1486580), (46, 743290), (92, 371645), (115, 297316), (230, 148658), (239, 143060), (311, 109940), (460, 74329), (478, 71530), (622, 54970), (956, 35765), (1195, 28612), (1244, 27485), (1555, 21988), (2390, 14306), (3110, 10994), (4780, 7153), (5497, 6220)]