249102170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1\times {\mathrm{1117}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 464864400

約数和(自身を除く): 215762230

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 769, 1117, 1538, 2234, 3845, 5585, 7690, 11170, 22301, 32393, 44602, 64786, 111505, 161965, 223010, 323930, 858973, 1717946, 4294865, 8589730, 24910217, 49820434, 124551085, 249102170]

約数ペア:

[(1, 249102170), (2, 124551085), (5, 49820434), (10, 24910217), (29, 8589730), (58, 4294865), (145, 1717946), (290, 858973), (769, 323930), (1117, 223010), (1538, 161965), (2234, 111505), (3845, 64786), (5585, 44602), (7690, 32393), (11170, 22301)]