56465790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6997}}^1$

素因数の和:7276

約数の個数: 32

約数和(自身を含む): 136041120

約数和(自身を除く): 79575330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 6997, 8070, 13994, 20991, 34985, 41982, 69970, 104955, 209910, 1882193, 3764386, 5646579, 9410965, 11293158, 18821930, 28232895, 56465790]

約数ペア:

[(1, 56465790), (2, 28232895), (3, 18821930), (5, 11293158), (6, 9410965), (10, 5646579), (15, 3764386), (30, 1882193), (269, 209910), (538, 104955), (807, 69970), (1345, 41982), (1614, 34985), (2690, 20991), (4035, 13994), (6997, 8070)]