31594366970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1\times {\mathrm{1777}}^1$

素因数の和:3507

約数の個数: 64

約数和(自身を含む): 60491400480

約数和(自身を除く): 28897033510

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 1657, 1777, 2146, 3314, 3554, 5365, 8285, 8885, 10730, 16570, 17770, 48053, 51533, 61309, 65749, 96106, 103066, 122618, 131498, 240265, 257665, 306545, 328745, 480530, 515330, 613090, 657490, 1777961, 1906721, 2944489, 3555922, 3813442, 5888978, 8889805, 9533605, 14722445, 17779610, 19067210, 29444890, 85390181, 108946093, 170780362, 217892186, 426950905, 544730465, 853901810, 1089460930, 3159436697, 6318873394, 15797183485, 31594366970]

約数ペア:

[(1, 31594366970), (2, 15797183485), (5, 6318873394), (10, 3159436697), (29, 1089460930), (37, 853901810), (58, 544730465), (74, 426950905), (145, 217892186), (185, 170780362), (290, 108946093), (370, 85390181), (1073, 29444890), (1657, 19067210), (1777, 17779610), (2146, 14722445), (3314, 9533605), (3554, 8889805), (5365, 5888978), (8285, 3813442), (8885, 3555922), (10730, 2944489), (16570, 1906721), (17770, 1777961), (48053, 657490), (51533, 613090), (61309, 515330), (65749, 480530), (96106, 328745), (103066, 306545), (122618, 257665), (131498, 240265)]