315099880

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{33809}}^1$

素因数の和:34053

約数の個数: 32

約数和(自身を含む): 712038600

約数和(自身を除く): 396938720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 9320, 33809, 67618, 135236, 169045, 270472, 338090, 676180, 1352360, 7877497, 15754994, 31509988, 39387485, 63019976, 78774970, 157549940, 315099880]

約数ペア:

[(1, 315099880), (2, 157549940), (4, 78774970), (5, 63019976), (8, 39387485), (10, 31509988), (20, 15754994), (40, 7877497), (233, 1352360), (466, 676180), (932, 338090), (1165, 270472), (1864, 169045), (2330, 135236), (4660, 67618), (9320, 33809)]