298494130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{16249}}^1$

素因数の和:16434

約数の個数: 32

約数和(自身を含む): 589680000

約数和(自身を除く): 291185870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1670, 1837, 3674, 9185, 16249, 18370, 32498, 81245, 162490, 178739, 357478, 893695, 1787390, 2713583, 5427166, 13567915, 27135830, 29849413, 59698826, 149247065, 298494130]

約数ペア:

[(1, 298494130), (2, 149247065), (5, 59698826), (10, 29849413), (11, 27135830), (22, 13567915), (55, 5427166), (110, 2713583), (167, 1787390), (334, 893695), (835, 357478), (1670, 178739), (1837, 162490), (3674, 81245), (9185, 32498), (16249, 18370)]