1520229850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1321939}}^1$

素因数の和:1321974

約数の個数: 24

約数和(自身を含む): 2950570080

約数和(自身を除く): 1430340230

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1321939, 2643878, 6609695, 13219390, 30404597, 33048475, 60809194, 66096950, 152022985, 304045970, 760114925, 1520229850]

約数ペア:

[(1, 1520229850), (2, 760114925), (5, 304045970), (10, 152022985), (23, 66096950), (25, 60809194), (46, 33048475), (50, 30404597), (115, 13219390), (230, 6609695), (575, 2643878), (1150, 1321939)]