31053588

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 76930560

約数和(自身を除く): 45876972

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 708, 1357, 1907, 2714, 3814, 4071, 5428, 5721, 7628, 8142, 11442, 16284, 22884, 43861, 87722, 112513, 131583, 175444, 225026, 263166, 337539, 450052, 526332, 675078, 1350156, 2587799, 5175598, 7763397, 10351196, 15526794, 31053588]

約数ペア:

[(1, 31053588), (2, 15526794), (3, 10351196), (4, 7763397), (6, 5175598), (12, 2587799), (23, 1350156), (46, 675078), (59, 526332), (69, 450052), (92, 337539), (118, 263166), (138, 225026), (177, 175444), (236, 131583), (276, 112513), (354, 87722), (708, 43861), (1357, 22884), (1907, 16284), (2714, 11442), (3814, 8142), (4071, 7628), (5428, 5721)]