34448180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 79591680

約数和(自身を除く): 45143500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 2819, 3055, 5638, 6110, 11276, 12220, 14095, 28190, 36647, 56380, 73294, 132493, 146588, 183235, 264986, 366470, 529972, 662465, 732940, 1324930, 1722409, 2649860, 3444818, 6889636, 8612045, 17224090, 34448180]

約数ペア:

[(1, 34448180), (2, 17224090), (4, 8612045), (5, 6889636), (10, 3444818), (13, 2649860), (20, 1722409), (26, 1324930), (47, 732940), (52, 662465), (65, 529972), (94, 366470), (130, 264986), (188, 183235), (235, 146588), (260, 132493), (470, 73294), (611, 56380), (940, 36647), (1222, 28190), (2444, 14095), (2819, 12220), (3055, 11276), (5638, 6110)]