31210374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3541}}^1$

素因数の和:3672

約数の個数: 32

約数和(自身を含む): 67836384

約数和(自身を除く): 36626010

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 3541, 4407, 7082, 8814, 10623, 21246, 46033, 92066, 138099, 276198, 400133, 800266, 1200399, 2400798, 5201729, 10403458, 15605187, 31210374]

約数ペア:

[(1, 31210374), (2, 15605187), (3, 10403458), (6, 5201729), (13, 2400798), (26, 1200399), (39, 800266), (78, 400133), (113, 276198), (226, 138099), (339, 92066), (678, 46033), (1469, 21246), (2938, 10623), (3541, 8814), (4407, 7082)]