53985370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13807}}^1$

素因数の和:13854

約数の個数: 32

約数和(自身を含む): 107371008

約数和(自身を除く): 53385638

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 13807, 27614, 69035, 138070, 234719, 317561, 469438, 635122, 1173595, 1587805, 2347190, 3175610, 5398537, 10797074, 26992685, 53985370]

約数ペア:

[(1, 53985370), (2, 26992685), (5, 10797074), (10, 5398537), (17, 3175610), (23, 2347190), (34, 1587805), (46, 1173595), (85, 635122), (115, 469438), (170, 317561), (230, 234719), (391, 138070), (782, 69035), (1955, 27614), (3910, 13807)]