31377110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 58523040

約数和(自身を除く): 27145930

約数列:

[1, 2, 5, 10, 37, 74, 137, 185, 274, 370, 619, 685, 1238, 1370, 3095, 5069, 6190, 10138, 22903, 25345, 45806, 50690, 84803, 114515, 169606, 229030, 424015, 848030, 3137711, 6275422, 15688555, 31377110]

約数ペア:

[(1, 31377110), (2, 15688555), (5, 6275422), (10, 3137711), (37, 848030), (74, 424015), (137, 229030), (185, 169606), (274, 114515), (370, 84803), (619, 50690), (685, 45806), (1238, 25345), (1370, 22903), (3095, 10138), (5069, 6190)]