7558260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5477}}^1$

素因数の和:5512

約数の個数: 48

約数和(自身を含む): 22087296

約数和(自身を除く): 14529036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5477, 10954, 16431, 21908, 27385, 32862, 54770, 65724, 82155, 109540, 125971, 164310, 251942, 328620, 377913, 503884, 629855, 755826, 1259710, 1511652, 1889565, 2519420, 3779130, 7558260]

約数ペア:

[(1, 7558260), (2, 3779130), (3, 2519420), (4, 1889565), (5, 1511652), (6, 1259710), (10, 755826), (12, 629855), (15, 503884), (20, 377913), (23, 328620), (30, 251942), (46, 164310), (60, 125971), (69, 109540), (92, 82155), (115, 65724), (138, 54770), (230, 32862), (276, 27385), (345, 21908), (460, 16431), (690, 10954), (1380, 5477)]