53270860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{156679}}^1$

素因数の和:156705

約数の個数: 24

約数和(自身を含む): 118450080

約数和(自身を除く): 65179220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 156679, 313358, 626716, 783395, 1566790, 2663543, 3133580, 5327086, 10654172, 13317715, 26635430, 53270860]

約数ペア:

[(1, 53270860), (2, 26635430), (4, 13317715), (5, 10654172), (10, 5327086), (17, 3133580), (20, 2663543), (34, 1566790), (68, 783395), (85, 626716), (170, 313358), (340, 156679)]