145840930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{634091}}^1$

素因数の和:634121

約数の個数: 16

約数和(自身を含む): 273927744

約数和(自身を除く): 128086814

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 634091, 1268182, 3170455, 6340910, 14584093, 29168186, 72920465, 145840930]

約数ペア:

[(1, 145840930), (2, 72920465), (5, 29168186), (10, 14584093), (23, 6340910), (46, 3170455), (115, 1268182), (230, 634091)]