29094920

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1571}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 65646720

約数和(自身を除く): 36551800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1571, 1852, 2315, 3142, 3704, 4630, 6284, 7855, 9260, 12568, 15710, 18520, 31420, 62840, 727373, 1454746, 2909492, 3636865, 5818984, 7273730, 14547460, 29094920]

約数ペア:

[(1, 29094920), (2, 14547460), (4, 7273730), (5, 5818984), (8, 3636865), (10, 2909492), (20, 1454746), (40, 727373), (463, 62840), (926, 31420), (1571, 18520), (1852, 15710), (2315, 12568), (3142, 9260), (3704, 7855), (4630, 6284)]