236422170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61091}}^1$

素因数の和:61147

約数の個数: 48

約数和(自身を含む): 629003232

約数和(自身を除く): 392581062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 61091, 122182, 183273, 305455, 366546, 549819, 610910, 916365, 1099638, 1832730, 2626913, 2749095, 5253826, 5498190, 7880739, 13134565, 15761478, 23642217, 26269130, 39403695, 47284434, 78807390, 118211085, 236422170]

約数ペア:

[(1, 236422170), (2, 118211085), (3, 78807390), (5, 47284434), (6, 39403695), (9, 26269130), (10, 23642217), (15, 15761478), (18, 13134565), (30, 7880739), (43, 5498190), (45, 5253826), (86, 2749095), (90, 2626913), (129, 1832730), (215, 1099638), (258, 916365), (387, 610910), (430, 549819), (645, 366546), (774, 305455), (1290, 183273), (1935, 122182), (3870, 61091)]