164767770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{203417}}^1$

素因数の和:203436

約数の個数: 40

約数和(自身を含む): 443044404

約数和(自身を除く): 278276634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 203417, 406834, 610251, 1017085, 1220502, 1830753, 2034170, 3051255, 3661506, 5492259, 6102510, 9153765, 10984518, 16476777, 18307530, 27461295, 32953554, 54922590, 82383885, 164767770]

約数ペア:

[(1, 164767770), (2, 82383885), (3, 54922590), (5, 32953554), (6, 27461295), (9, 18307530), (10, 16476777), (15, 10984518), (18, 9153765), (27, 6102510), (30, 5492259), (45, 3661506), (54, 3051255), (81, 2034170), (90, 1830753), (135, 1220502), (162, 1017085), (270, 610251), (405, 406834), (810, 203417)]