65123810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2749}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 123552000

約数和(自身を除く): 58428190

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 2749, 4738, 5498, 11845, 13745, 23690, 27490, 63227, 126454, 283147, 316135, 566294, 632270, 1415735, 2831470, 6512381, 13024762, 32561905, 65123810]

約数ペア:

[(1, 65123810), (2, 32561905), (5, 13024762), (10, 6512381), (23, 2831470), (46, 1415735), (103, 632270), (115, 566294), (206, 316135), (230, 283147), (515, 126454), (1030, 63227), (2369, 27490), (2749, 23690), (4738, 13745), (5498, 11845)]