448300130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{10889}}^1$

素因数の和:11098

約数の個数: 32

約数和(自身を含む): 846806400

約数和(自身を除く): 398506270

約数列:

[1, 2, 5, 10, 23, 46, 115, 179, 230, 358, 895, 1790, 4117, 8234, 10889, 20585, 21778, 41170, 54445, 108890, 250447, 500894, 1252235, 1949131, 2504470, 3898262, 9745655, 19491310, 44830013, 89660026, 224150065, 448300130]

約数ペア:

[(1, 448300130), (2, 224150065), (5, 89660026), (10, 44830013), (23, 19491310), (46, 9745655), (115, 3898262), (179, 2504470), (230, 1949131), (358, 1252235), (895, 500894), (1790, 250447), (4117, 108890), (8234, 54445), (10889, 41170), (20585, 21778)]