2247258690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{580687}}^1$

素因数の和:580743

約数の個数: 48

約数和(自身を含む): 5978763648

約数和(自身を除く): 3731504958

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, 580687, 1161374, 1742061, 2903435, 3484122, 5226183, 5806870, 8710305, 10452366, 17420610, 24969541, 26130915, 49939082, 52261830, 74908623, 124847705, 149817246, 224725869, 249695410, 374543115, 449451738, 749086230, 1123629345, 2247258690]

約数ペア:

[(1, 2247258690), (2, 1123629345), (3, 749086230), (5, 449451738), (6, 374543115), (9, 249695410), (10, 224725869), (15, 149817246), (18, 124847705), (30, 74908623), (43, 52261830), (45, 49939082), (86, 26130915), (90, 24969541), (129, 17420610), (215, 10452366), (258, 8710305), (387, 5806870), (430, 5226183), (645, 3484122), (774, 2903435), (1290, 1742061), (1935, 1161374), (3870, 580687)]