111972870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1244143}}^1$

素因数の和:1244156

約数の個数: 24

約数和(自身を含む): 291129696

約数和(自身を除く): 179156826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1244143, 2488286, 3732429, 6220715, 7464858, 11197287, 12441430, 18662145, 22394574, 37324290, 55986435, 111972870]

約数ペア:

[(1, 111972870), (2, 55986435), (3, 37324290), (5, 22394574), (6, 18662145), (9, 12441430), (10, 11197287), (15, 7464858), (18, 6220715), (30, 3732429), (45, 2488286), (90, 1244143)]